147574440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 256

約数和(自身を含む): 553996800

約数和(自身を除く): 406422360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 457, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 914, 920, 936, 1035, 1080, 1170, 1196, 1242, 1371, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1828, 2070, 2285, 2340, 2392, 2484, 2691, 2742, 2760, 2808, 2990, 3105, 3510, 3588, 3656, 4113, 4140, 4485, 4570, 4680, 4968, 5382, 5484, 5941, 5980, 6210, 6855, 7020, 7176, 8073, 8226, 8280, 8970, 9140, 10511, 10764, 10968, 11882, 11960, 12339, 12420, 13455, 13710, 14040, 16146, 16452, 17823, 17940, 18280, 20565, 21022, 21528, 23764, 24678, 24840, 26910, 27420, 29705, 31533, 32292, 32904, 35646, 35880, 40365, 41130, 42044, 47528, 49356, 52555, 53469, 53820, 54840, 59410, 61695, 63066, 64584, 71292, 80730, 82260, 84088, 89115, 94599, 98712, 105110, 106938, 107640, 118820, 123390, 126132, 136643, 142584, 157665, 160407, 161460, 164520, 178230, 189198, 210220, 213876, 237640, 246780, 252264, 267345, 273286, 283797, 315330, 320814, 322920, 356460, 378396, 409929, 420440, 427752, 472995, 493560, 534690, 546572, 567594, 630660, 641628, 683215, 712920, 756792, 802035, 819858, 945990, 1069380, 1093144, 1135188, 1229787, 1261320, 1283256, 1366430, 1418985, 1604070, 1639716, 1891980, 2049645, 2138760, 2270376, 2459574, 2732860, 2837970, 3208140, 3279432, 3689361, 3783960, 4099290, 4919148, 5465720, 5675940, 6148935, 6416280, 7378722, 8198580, 9838296, 11351880, 12297870, 14757444, 16397160, 18446805, 24595740, 29514888, 36893610, 49191480, 73787220, 147574440]

約数ペア:

[(1, 147574440), (2, 73787220), (3, 49191480), (4, 36893610), (5, 29514888), (6, 24595740), (8, 18446805), (9, 16397160), (10, 14757444), (12, 12297870), (13, 11351880), (15, 9838296), (18, 8198580), (20, 7378722), (23, 6416280), (24, 6148935), (26, 5675940), (27, 5465720), (30, 4919148), (36, 4099290), (39, 3783960), (40, 3689361), (45, 3279432), (46, 3208140), (52, 2837970), (54, 2732860), (60, 2459574), (65, 2270376), (69, 2138760), (72, 2049645), (78, 1891980), (90, 1639716), (92, 1604070), (104, 1418985), (108, 1366430), (115, 1283256), (117, 1261320), (120, 1229787), (130, 1135188), (135, 1093144), (138, 1069380), (156, 945990), (180, 819858), (184, 802035), (195, 756792), (207, 712920), (216, 683215), (230, 641628), (234, 630660), (260, 567594), (270, 546572), (276, 534690), (299, 493560), (312, 472995), (345, 427752), (351, 420440), (360, 409929), (390, 378396), (414, 356460), (457, 322920), (460, 320814), (468, 315330), (520, 283797), (540, 273286), (552, 267345), (585, 252264), (598, 246780), (621, 237640), (690, 213876), (702, 210220), (780, 189198), (828, 178230), (897, 164520), (914, 161460), (920, 160407), (936, 157665), (1035, 142584), (1080, 136643), (1170, 126132), (1196, 123390), (1242, 118820), (1371, 107640), (1380, 106938), (1404, 105110), (1495, 98712), (1560, 94599), (1656, 89115), (1755, 84088), (1794, 82260), (1828, 80730), (2070, 71292), (2285, 64584), (2340, 63066), (2392, 61695), (2484, 59410), (2691, 54840), (2742, 53820), (2760, 53469), (2808, 52555), (2990, 49356), (3105, 47528), (3510, 42044), (3588, 41130), (3656, 40365), (4113, 35880), (4140, 35646), (4485, 32904), (4570, 32292), (4680, 31533), (4968, 29705), (5382, 27420), (5484, 26910), (5941, 24840), (5980, 24678), (6210, 23764), (6855, 21528), (7020, 21022), (7176, 20565), (8073, 18280), (8226, 17940), (8280, 17823), (8970, 16452), (9140, 16146), (10511, 14040), (10764, 13710), (10968, 13455), (11882, 12420), (11960, 12339)]