54449640

素因数分解:

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

素因数の和:113

約数の個数: 384

約数和(自身を含む): 226437120

約数和(自身を除く): 171987480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 41, 42, 45, 51, 56, 60, 62, 63, 68, 70, 72, 82, 84, 85, 90, 93, 102, 105, 119, 120, 123, 124, 126, 136, 140, 153, 155, 164, 168, 170, 180, 186, 204, 205, 210, 217, 238, 246, 248, 252, 255, 279, 280, 287, 306, 310, 315, 328, 340, 357, 360, 369, 372, 408, 410, 420, 434, 465, 476, 492, 504, 510, 527, 558, 574, 595, 612, 615, 620, 630, 651, 680, 697, 714, 738, 744, 765, 820, 840, 861, 868, 930, 952, 984, 1020, 1054, 1071, 1085, 1116, 1148, 1190, 1224, 1230, 1240, 1260, 1271, 1302, 1394, 1395, 1428, 1435, 1476, 1530, 1581, 1640, 1722, 1736, 1785, 1845, 1860, 1953, 2040, 2091, 2108, 2142, 2170, 2232, 2296, 2380, 2460, 2520, 2542, 2583, 2604, 2635, 2788, 2790, 2856, 2870, 2952, 3060, 3162, 3255, 3444, 3485, 3570, 3689, 3690, 3720, 3813, 3906, 4182, 4216, 4284, 4305, 4340, 4743, 4760, 4879, 4920, 5084, 5166, 5208, 5270, 5355, 5576, 5580, 5740, 6120, 6273, 6324, 6355, 6510, 6888, 6970, 7140, 7378, 7380, 7626, 7812, 7905, 8364, 8568, 8610, 8680, 8897, 9486, 9758, 9765, 10168, 10332, 10455, 10540, 10710, 11067, 11160, 11439, 11480, 12546, 12648, 12710, 12915, 13020, 13940, 14280, 14637, 14756, 14760, 15252, 15624, 15810, 16728, 17220, 17794, 18445, 18972, 19065, 19516, 19530, 20664, 20910, 21080, 21420, 21607, 22134, 22878, 23715, 24395, 25092, 25420, 25830, 26040, 26691, 27880, 29274, 29512, 30504, 31365, 31620, 33201, 34440, 35588, 36890, 37944, 38130, 39032, 39060, 41820, 42840, 43214, 43911, 44268, 44485, 45756, 47430, 48790, 50184, 50840, 51660, 53382, 55335, 57195, 58548, 62730, 63240, 64821, 66402, 71176, 73185, 73780, 76260, 78120, 80073, 83640, 86428, 87822, 88536, 88970, 91512, 94860, 97580, 103320, 106764, 108035, 110670, 114390, 117096, 125460, 129642, 132804, 133455, 146370, 147560, 151249, 152520, 160146, 166005, 172856, 175644, 177940, 189720, 194463, 195160, 213528, 216070, 219555, 221340, 228780, 250920, 259284, 265608, 266910, 292740, 302498, 320292, 324105, 332010, 351288, 355880, 388926, 400365, 432140, 439110, 442680, 453747, 457560, 518568, 533820, 585480, 604996, 640584, 648210, 664020, 756245, 777852, 800730, 864280, 878220, 907494, 972315, 1067640, 1209992, 1296420, 1328040, 1361241, 1512490, 1555704, 1601460, 1756440, 1814988, 1944630, 2268735, 2592840, 2722482, 3024980, 3202920, 3629976, 3889260, 4537470, 5444964, 6049960, 6806205, 7778520, 9074940, 10889928, 13612410, 18149880, 27224820, 54449640]

約数ペア:

[(1, 54449640), (2, 27224820), (3, 18149880), (4, 13612410), (5, 10889928), (6, 9074940), (7, 7778520), (8, 6806205), (9, 6049960), (10, 5444964), (12, 4537470), (14, 3889260), (15, 3629976), (17, 3202920), (18, 3024980), (20, 2722482), (21, 2592840), (24, 2268735), (28, 1944630), (30, 1814988), (31, 1756440), (34, 1601460), (35, 1555704), (36, 1512490), (40, 1361241), (41, 1328040), (42, 1296420), (45, 1209992), (51, 1067640), (56, 972315), (60, 907494), (62, 878220), (63, 864280), (68, 800730), (70, 777852), (72, 756245), (82, 664020), (84, 648210), (85, 640584), (90, 604996), (93, 585480), (102, 533820), (105, 518568), (119, 457560), (120, 453747), (123, 442680), (124, 439110), (126, 432140), (136, 400365), (140, 388926), (153, 355880), (155, 351288), (164, 332010), (168, 324105), (170, 320292), (180, 302498), (186, 292740), (204, 266910), (205, 265608), (210, 259284), (217, 250920), (238, 228780), (246, 221340), (248, 219555), (252, 216070), (255, 213528), (279, 195160), (280, 194463), (287, 189720), (306, 177940), (310, 175644), (315, 172856), (328, 166005), (340, 160146), (357, 152520), (360, 151249), (369, 147560), (372, 146370), (408, 133455), (410, 132804), (420, 129642), (434, 125460), (465, 117096), (476, 114390), (492, 110670), (504, 108035), (510, 106764), (527, 103320), (558, 97580), (574, 94860), (595, 91512), (612, 88970), (615, 88536), (620, 87822), (630, 86428), (651, 83640), (680, 80073), (697, 78120), (714, 76260), (738, 73780), (744, 73185), (765, 71176), (820, 66402), (840, 64821), (861, 63240), (868, 62730), (930, 58548), (952, 57195), (984, 55335), (1020, 53382), (1054, 51660), (1071, 50840), (1085, 50184), (1116, 48790), (1148, 47430), (1190, 45756), (1224, 44485), (1230, 44268), (1240, 43911), (1260, 43214), (1271, 42840), (1302, 41820), (1394, 39060), (1395, 39032), (1428, 38130), (1435, 37944), (1476, 36890), (1530, 35588), (1581, 34440), (1640, 33201), (1722, 31620), (1736, 31365), (1785, 30504), (1845, 29512), (1860, 29274), (1953, 27880), (2040, 26691), (2091, 26040), (2108, 25830), (2142, 25420), (2170, 25092), (2232, 24395), (2296, 23715), (2380, 22878), (2460, 22134), (2520, 21607), (2542, 21420), (2583, 21080), (2604, 20910), (2635, 20664), (2788, 19530), (2790, 19516), (2856, 19065), (2870, 18972), (2952, 18445), (3060, 17794), (3162, 17220), (3255, 16728), (3444, 15810), (3485, 15624), (3570, 15252), (3689, 14760), (3690, 14756), (3720, 14637), (3813, 14280), (3906, 13940), (4182, 13020), (4216, 12915), (4284, 12710), (4305, 12648), (4340, 12546), (4743, 11480), (4760, 11439), (4879, 11160), (4920, 11067), (5084, 10710), (5166, 10540), (5208, 10455), (5270, 10332), (5355, 10168), (5576, 9765), (5580, 9758), (5740, 9486), (6120, 8897), (6273, 8680), (6324, 8610), (6355, 8568), (6510, 8364), (6888, 7905), (6970, 7812), (7140, 7626), (7378, 7380)]