245023380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 983549952

約数和(自身を除く): 738526572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 31, 34, 35, 36, 41, 42, 45, 51, 54, 60, 62, 63, 68, 70, 81, 82, 84, 85, 90, 93, 102, 105, 108, 119, 123, 124, 126, 135, 140, 153, 155, 162, 164, 170, 180, 186, 189, 204, 205, 210, 217, 238, 246, 252, 255, 270, 279, 287, 306, 310, 315, 324, 340, 357, 369, 372, 378, 405, 410, 420, 434, 459, 465, 476, 492, 510, 527, 540, 558, 567, 574, 595, 612, 615, 620, 630, 651, 697, 714, 738, 756, 765, 810, 820, 837, 861, 868, 918, 930, 945, 1020, 1054, 1071, 1085, 1107, 1116, 1134, 1148, 1190, 1230, 1260, 1271, 1302, 1377, 1394, 1395, 1428, 1435, 1476, 1530, 1581, 1620, 1674, 1722, 1785, 1836, 1845, 1860, 1890, 1953, 2091, 2108, 2142, 2170, 2214, 2268, 2295, 2380, 2460, 2511, 2542, 2583, 2604, 2635, 2754, 2788, 2790, 2835, 2870, 3060, 3162, 3213, 3255, 3321, 3348, 3444, 3485, 3570, 3689, 3690, 3780, 3813, 3906, 4182, 4185, 4284, 4305, 4340, 4428, 4590, 4743, 4879, 5022, 5084, 5166, 5270, 5355, 5508, 5535, 5580, 5670, 5740, 5859, 6273, 6324, 6355, 6426, 6510, 6642, 6885, 6970, 7140, 7378, 7380, 7626, 7749, 7812, 7905, 8364, 8370, 8610, 8897, 9180, 9486, 9639, 9758, 9765, 10044, 10332, 10455, 10540, 10710, 11067, 11070, 11340, 11439, 11718, 12546, 12555, 12710, 12852, 12915, 13020, 13284, 13770, 13940, 14229, 14637, 14756, 15252, 15498, 15810, 16065, 16605, 16740, 17220, 17577, 17794, 18445, 18819, 18972, 19065, 19278, 19516, 19530, 20910, 21420, 21607, 22134, 22140, 22878, 23247, 23436, 23715, 24395, 25092, 25110, 25420, 25830, 26691, 27540, 28458, 29274, 29295, 30996, 31365, 31620, 32130, 33201, 33210, 34317, 35154, 35588, 36890, 37638, 38130, 38556, 38745, 39060, 41820, 42687, 43214, 43911, 44268, 44485, 45756, 46494, 47430, 48195, 48790, 50220, 51660, 53382, 55335, 56457, 56916, 57195, 58548, 58590, 62730, 64260, 64821, 66402, 66420, 68634, 70308, 71145, 73185, 73780, 75276, 76260, 77490, 80073, 85374, 86428, 87822, 87885, 88970, 92988, 94095, 94860, 96390, 97580, 99603, 102951, 106764, 108035, 110670, 112914, 114390, 116235, 117180, 125460, 129642, 131733, 132804, 133455, 137268, 142290, 146370, 151249, 154980, 160146, 166005, 170748, 171585, 175644, 175770, 177940, 188190, 192780, 194463, 199206, 205902, 213435, 216070, 219555, 221340, 225828, 228780, 232470, 240219, 259284, 263466, 266910, 282285, 284580, 292740, 298809, 302498, 320292, 324105, 332010, 343170, 351540, 376380, 388926, 395199, 398412, 400365, 411804, 426870, 432140, 439110, 453747, 464940, 480438, 498015, 514755, 526932, 533820, 564570, 583389, 597618, 604996, 648210, 658665, 664020, 686340, 720657, 756245, 777852, 790398, 800730, 853740, 878220, 907494, 960876, 972315, 996030, 1029510, 1129140, 1166778, 1195236, 1201095, 1296420, 1317330, 1361241, 1441314, 1494045, 1512490, 1580796, 1601460, 1750167, 1814988, 1944630, 1975995, 1992060, 2059020, 2268735, 2333556, 2402190, 2634660, 2722482, 2882628, 2916945, 2988090, 3024980, 3500334, 3603285, 3889260, 3951990, 4083723, 4537470, 4804380, 5444964, 5833890, 5976180, 6806205, 7000668, 7206570, 7903980, 8167446, 8750835, 9074940, 11667780, 12251169, 13612410, 14413140, 16334892, 17501670, 20418615, 24502338, 27224820, 35003340, 40837230, 49004676, 61255845, 81674460, 122511690, 245023380]

約数ペア:

[(1, 245023380), (2, 122511690), (3, 81674460), (4, 61255845), (5, 49004676), (6, 40837230), (7, 35003340), (9, 27224820), (10, 24502338), (12, 20418615), (14, 17501670), (15, 16334892), (17, 14413140), (18, 13612410), (20, 12251169), (21, 11667780), (27, 9074940), (28, 8750835), (30, 8167446), (31, 7903980), (34, 7206570), (35, 7000668), (36, 6806205), (41, 5976180), (42, 5833890), (45, 5444964), (51, 4804380), (54, 4537470), (60, 4083723), (62, 3951990), (63, 3889260), (68, 3603285), (70, 3500334), (81, 3024980), (82, 2988090), (84, 2916945), (85, 2882628), (90, 2722482), (93, 2634660), (102, 2402190), (105, 2333556), (108, 2268735), (119, 2059020), (123, 1992060), (124, 1975995), (126, 1944630), (135, 1814988), (140, 1750167), (153, 1601460), (155, 1580796), (162, 1512490), (164, 1494045), (170, 1441314), (180, 1361241), (186, 1317330), (189, 1296420), (204, 1201095), (205, 1195236), (210, 1166778), (217, 1129140), (238, 1029510), (246, 996030), (252, 972315), (255, 960876), (270, 907494), (279, 878220), (287, 853740), (306, 800730), (310, 790398), (315, 777852), (324, 756245), (340, 720657), (357, 686340), (369, 664020), (372, 658665), (378, 648210), (405, 604996), (410, 597618), (420, 583389), (434, 564570), (459, 533820), (465, 526932), (476, 514755), (492, 498015), (510, 480438), (527, 464940), (540, 453747), (558, 439110), (567, 432140), (574, 426870), (595, 411804), (612, 400365), (615, 398412), (620, 395199), (630, 388926), (651, 376380), (697, 351540), (714, 343170), (738, 332010), (756, 324105), (765, 320292), (810, 302498), (820, 298809), (837, 292740), (861, 284580), (868, 282285), (918, 266910), (930, 263466), (945, 259284), (1020, 240219), (1054, 232470), (1071, 228780), (1085, 225828), (1107, 221340), (1116, 219555), (1134, 216070), (1148, 213435), (1190, 205902), (1230, 199206), (1260, 194463), (1271, 192780), (1302, 188190), (1377, 177940), (1394, 175770), (1395, 175644), (1428, 171585), (1435, 170748), (1476, 166005), (1530, 160146), (1581, 154980), (1620, 151249), (1674, 146370), (1722, 142290), (1785, 137268), (1836, 133455), (1845, 132804), (1860, 131733), (1890, 129642), (1953, 125460), (2091, 117180), (2108, 116235), (2142, 114390), (2170, 112914), (2214, 110670), (2268, 108035), (2295, 106764), (2380, 102951), (2460, 99603), (2511, 97580), (2542, 96390), (2583, 94860), (2604, 94095), (2635, 92988), (2754, 88970), (2788, 87885), (2790, 87822), (2835, 86428), (2870, 85374), (3060, 80073), (3162, 77490), (3213, 76260), (3255, 75276), (3321, 73780), (3348, 73185), (3444, 71145), (3485, 70308), (3570, 68634), (3689, 66420), (3690, 66402), (3780, 64821), (3813, 64260), (3906, 62730), (4182, 58590), (4185, 58548), (4284, 57195), (4305, 56916), (4340, 56457), (4428, 55335), (4590, 53382), (4743, 51660), (4879, 50220), (5022, 48790), (5084, 48195), (5166, 47430), (5270, 46494), (5355, 45756), (5508, 44485), (5535, 44268), (5580, 43911), (5670, 43214), (5740, 42687), (5859, 41820), (6273, 39060), (6324, 38745), (6355, 38556), (6426, 38130), (6510, 37638), (6642, 36890), (6885, 35588), (6970, 35154), (7140, 34317), (7378, 33210), (7380, 33201), (7626, 32130), (7749, 31620), (7812, 31365), (7905, 30996), (8364, 29295), (8370, 29274), (8610, 28458), (8897, 27540), (9180, 26691), (9486, 25830), (9639, 25420), (9758, 25110), (9765, 25092), (10044, 24395), (10332, 23715), (10455, 23436), (10540, 23247), (10710, 22878), (11067, 22140), (11070, 22134), (11340, 21607), (11439, 21420), (11718, 20910), (12546, 19530), (12555, 19516), (12710, 19278), (12852, 19065), (12915, 18972), (13020, 18819), (13284, 18445), (13770, 17794), (13940, 17577), (14229, 17220), (14637, 16740), (14756, 16605), (15252, 16065), (15498, 15810)]