153871380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 538513920

約数和(自身を除く): 384642540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 953, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 1906, 2070, 2340, 2484, 2691, 2859, 2990, 3105, 3510, 3588, 3812, 4140, 4485, 4765, 5382, 5718, 5980, 6210, 7020, 8073, 8577, 8970, 9530, 10764, 11436, 12389, 12420, 13455, 14295, 16146, 17154, 17940, 19060, 21919, 24778, 25731, 26910, 28590, 32292, 34308, 37167, 40365, 42885, 43838, 49556, 51462, 53820, 57180, 61945, 65757, 74334, 80730, 85770, 87676, 102924, 109595, 111501, 123890, 128655, 131514, 148668, 161460, 171540, 185835, 197271, 219190, 223002, 247780, 257310, 263028, 284947, 328785, 334503, 371670, 394542, 438380, 446004, 514620, 557505, 569894, 591813, 657570, 669006, 743340, 789084, 854841, 986355, 1115010, 1139788, 1183626, 1315140, 1338012, 1424735, 1672515, 1709682, 1972710, 2230020, 2367252, 2564523, 2849470, 2959065, 3345030, 3419364, 3945420, 4274205, 5129046, 5698940, 5918130, 6690060, 7693569, 8548410, 10258092, 11836260, 12822615, 15387138, 17096820, 25645230, 30774276, 38467845, 51290460, 76935690, 153871380]

約数ペア:

[(1, 153871380), (2, 76935690), (3, 51290460), (4, 38467845), (5, 30774276), (6, 25645230), (9, 17096820), (10, 15387138), (12, 12822615), (13, 11836260), (15, 10258092), (18, 8548410), (20, 7693569), (23, 6690060), (26, 5918130), (27, 5698940), (30, 5129046), (36, 4274205), (39, 3945420), (45, 3419364), (46, 3345030), (52, 2959065), (54, 2849470), (60, 2564523), (65, 2367252), (69, 2230020), (78, 1972710), (90, 1709682), (92, 1672515), (108, 1424735), (115, 1338012), (117, 1315140), (130, 1183626), (135, 1139788), (138, 1115010), (156, 986355), (180, 854841), (195, 789084), (207, 743340), (230, 669006), (234, 657570), (260, 591813), (270, 569894), (276, 557505), (299, 514620), (345, 446004), (351, 438380), (390, 394542), (414, 371670), (460, 334503), (468, 328785), (540, 284947), (585, 263028), (598, 257310), (621, 247780), (690, 223002), (702, 219190), (780, 197271), (828, 185835), (897, 171540), (953, 161460), (1035, 148668), (1170, 131514), (1196, 128655), (1242, 123890), (1380, 111501), (1404, 109595), (1495, 102924), (1755, 87676), (1794, 85770), (1906, 80730), (2070, 74334), (2340, 65757), (2484, 61945), (2691, 57180), (2859, 53820), (2990, 51462), (3105, 49556), (3510, 43838), (3588, 42885), (3812, 40365), (4140, 37167), (4485, 34308), (4765, 32292), (5382, 28590), (5718, 26910), (5980, 25731), (6210, 24778), (7020, 21919), (8073, 19060), (8577, 17940), (8970, 17154), (9530, 16146), (10764, 14295), (11436, 13455), (12389, 12420)]