105010020

素因数分解:

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

素因数の和:113

約数の個数: 288

約数和(自身を含む): 369847296

約数和(自身を除く): 264837276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 41, 45, 51, 54, 60, 62, 68, 81, 82, 85, 90, 93, 102, 108, 123, 124, 135, 153, 155, 162, 164, 170, 180, 186, 204, 205, 243, 246, 255, 270, 279, 306, 310, 324, 340, 369, 372, 405, 410, 459, 465, 486, 492, 510, 527, 540, 558, 612, 615, 620, 697, 738, 765, 810, 820, 837, 918, 930, 972, 1020, 1054, 1107, 1116, 1215, 1230, 1271, 1377, 1394, 1395, 1476, 1530, 1581, 1620, 1674, 1836, 1845, 1860, 2091, 2108, 2214, 2295, 2430, 2460, 2511, 2542, 2635, 2754, 2788, 2790, 3060, 3162, 3321, 3348, 3485, 3690, 3813, 4131, 4182, 4185, 4428, 4590, 4743, 4860, 5022, 5084, 5270, 5508, 5535, 5580, 6273, 6324, 6355, 6642, 6885, 6970, 7380, 7533, 7626, 7905, 8262, 8364, 8370, 9180, 9486, 9963, 10044, 10455, 10540, 11070, 11439, 12546, 12555, 12710, 13284, 13770, 13940, 14229, 15066, 15252, 15810, 16524, 16605, 16740, 18819, 18972, 19065, 19926, 20655, 20910, 21607, 22140, 22878, 23715, 25092, 25110, 25420, 27540, 28458, 30132, 31365, 31620, 33210, 34317, 37638, 37665, 38130, 39852, 41310, 41820, 42687, 43214, 45756, 47430, 49815, 50220, 56457, 56916, 57195, 62730, 64821, 66420, 68634, 71145, 75276, 75330, 76260, 82620, 85374, 86428, 94095, 94860, 99630, 102951, 108035, 112914, 114390, 125460, 128061, 129642, 137268, 142290, 150660, 169371, 170748, 171585, 188190, 194463, 199260, 205902, 213435, 216070, 225828, 228780, 256122, 259284, 282285, 284580, 308853, 324105, 338742, 343170, 376380, 388926, 411804, 426870, 432140, 512244, 514755, 564570, 583389, 617706, 640305, 648210, 677484, 686340, 777852, 846855, 853740, 972315, 1029510, 1129140, 1166778, 1235412, 1280610, 1296420, 1544265, 1693710, 1750167, 1944630, 2059020, 2333556, 2561220, 2916945, 3088530, 3387420, 3500334, 3889260, 5250501, 5833890, 6177060, 7000668, 8750835, 10501002, 11667780, 17501670, 21002004, 26252505, 35003340, 52505010, 105010020]

約数ペア:

[(1, 105010020), (2, 52505010), (3, 35003340), (4, 26252505), (5, 21002004), (6, 17501670), (9, 11667780), (10, 10501002), (12, 8750835), (15, 7000668), (17, 6177060), (18, 5833890), (20, 5250501), (27, 3889260), (30, 3500334), (31, 3387420), (34, 3088530), (36, 2916945), (41, 2561220), (45, 2333556), (51, 2059020), (54, 1944630), (60, 1750167), (62, 1693710), (68, 1544265), (81, 1296420), (82, 1280610), (85, 1235412), (90, 1166778), (93, 1129140), (102, 1029510), (108, 972315), (123, 853740), (124, 846855), (135, 777852), (153, 686340), (155, 677484), (162, 648210), (164, 640305), (170, 617706), (180, 583389), (186, 564570), (204, 514755), (205, 512244), (243, 432140), (246, 426870), (255, 411804), (270, 388926), (279, 376380), (306, 343170), (310, 338742), (324, 324105), (340, 308853), (369, 284580), (372, 282285), (405, 259284), (410, 256122), (459, 228780), (465, 225828), (486, 216070), (492, 213435), (510, 205902), (527, 199260), (540, 194463), (558, 188190), (612, 171585), (615, 170748), (620, 169371), (697, 150660), (738, 142290), (765, 137268), (810, 129642), (820, 128061), (837, 125460), (918, 114390), (930, 112914), (972, 108035), (1020, 102951), (1054, 99630), (1107, 94860), (1116, 94095), (1215, 86428), (1230, 85374), (1271, 82620), (1377, 76260), (1394, 75330), (1395, 75276), (1476, 71145), (1530, 68634), (1581, 66420), (1620, 64821), (1674, 62730), (1836, 57195), (1845, 56916), (1860, 56457), (2091, 50220), (2108, 49815), (2214, 47430), (2295, 45756), (2430, 43214), (2460, 42687), (2511, 41820), (2542, 41310), (2635, 39852), (2754, 38130), (2788, 37665), (2790, 37638), (3060, 34317), (3162, 33210), (3321, 31620), (3348, 31365), (3485, 30132), (3690, 28458), (3813, 27540), (4131, 25420), (4182, 25110), (4185, 25092), (4428, 23715), (4590, 22878), (4743, 22140), (4860, 21607), (5022, 20910), (5084, 20655), (5270, 19926), (5508, 19065), (5535, 18972), (5580, 18819), (6273, 16740), (6324, 16605), (6355, 16524), (6642, 15810), (6885, 15252), (6970, 15066), (7380, 14229), (7533, 13940), (7626, 13770), (7905, 13284), (8262, 12710), (8364, 12555), (8370, 12546), (9180, 11439), (9486, 11070), (9963, 10540), (10044, 10455)]