103358320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 281232000

約数和(自身を除く): 177873680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 40, 46, 52, 58, 65, 80, 92, 104, 115, 116, 130, 145, 149, 184, 208, 230, 232, 260, 290, 298, 299, 368, 377, 460, 464, 520, 580, 596, 598, 667, 745, 754, 920, 1040, 1160, 1192, 1196, 1334, 1490, 1495, 1508, 1840, 1885, 1937, 2320, 2384, 2392, 2668, 2980, 2990, 3016, 3335, 3427, 3770, 3874, 4321, 4784, 5336, 5960, 5980, 6032, 6670, 6854, 7540, 7748, 8642, 8671, 9685, 10672, 11920, 11960, 13340, 13708, 15080, 15496, 17135, 17284, 17342, 19370, 21605, 23920, 26680, 27416, 30160, 30992, 34270, 34568, 34684, 38740, 43210, 43355, 44551, 53360, 54832, 56173, 68540, 69136, 69368, 77480, 86420, 86710, 89102, 99383, 112346, 137080, 138736, 154960, 172840, 173420, 178204, 198766, 222755, 224692, 274160, 280865, 345680, 346840, 356408, 397532, 445510, 449384, 496915, 561730, 693680, 712816, 795064, 891020, 898768, 993830, 1123460, 1291979, 1590128, 1782040, 1987660, 2246920, 2583958, 3564080, 3975320, 4493840, 5167916, 6459895, 7950640, 10335832, 12919790, 20671664, 25839580, 51679160, 103358320]

約数ペア:

[(1, 103358320), (2, 51679160), (4, 25839580), (5, 20671664), (8, 12919790), (10, 10335832), (13, 7950640), (16, 6459895), (20, 5167916), (23, 4493840), (26, 3975320), (29, 3564080), (40, 2583958), (46, 2246920), (52, 1987660), (58, 1782040), (65, 1590128), (80, 1291979), (92, 1123460), (104, 993830), (115, 898768), (116, 891020), (130, 795064), (145, 712816), (149, 693680), (184, 561730), (208, 496915), (230, 449384), (232, 445510), (260, 397532), (290, 356408), (298, 346840), (299, 345680), (368, 280865), (377, 274160), (460, 224692), (464, 222755), (520, 198766), (580, 178204), (596, 173420), (598, 172840), (667, 154960), (745, 138736), (754, 137080), (920, 112346), (1040, 99383), (1160, 89102), (1192, 86710), (1196, 86420), (1334, 77480), (1490, 69368), (1495, 69136), (1508, 68540), (1840, 56173), (1885, 54832), (1937, 53360), (2320, 44551), (2384, 43355), (2392, 43210), (2668, 38740), (2980, 34684), (2990, 34568), (3016, 34270), (3335, 30992), (3427, 30160), (3770, 27416), (3874, 26680), (4321, 23920), (4784, 21605), (5336, 19370), (5960, 17342), (5980, 17284), (6032, 17135), (6670, 15496), (6854, 15080), (7540, 13708), (7748, 13340), (8642, 11960), (8671, 11920), (9685, 10672)]