464543820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15271}}^1$

素因数の和:15312

約数の個数: 108

約数和(自身を含む): 1525947696

約数和(自身を除く): 1061403876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 15271, 30420, 30542, 45813, 61084, 76355, 91626, 137439, 152710, 183252, 198523, 229065, 274878, 305420, 397046, 458130, 549756, 595569, 687195, 794092, 916260, 992615, 1191138, 1374390, 1786707, 1985230, 2382276, 2580799, 2748780, 2977845, 3573414, 3970460, 5161598, 5955690, 7146828, 7742397, 8933535, 10323196, 11911380, 12903995, 15484794, 17867070, 23227191, 25807990, 30969588, 35734140, 38711985, 46454382, 51615980, 77423970, 92908764, 116135955, 154847940, 232271910, 464543820]

約数ペア:

[(1, 464543820), (2, 232271910), (3, 154847940), (4, 116135955), (5, 92908764), (6, 77423970), (9, 51615980), (10, 46454382), (12, 38711985), (13, 35734140), (15, 30969588), (18, 25807990), (20, 23227191), (26, 17867070), (30, 15484794), (36, 12903995), (39, 11911380), (45, 10323196), (52, 8933535), (60, 7742397), (65, 7146828), (78, 5955690), (90, 5161598), (117, 3970460), (130, 3573414), (156, 2977845), (169, 2748780), (180, 2580799), (195, 2382276), (234, 1985230), (260, 1786707), (338, 1374390), (390, 1191138), (468, 992615), (507, 916260), (585, 794092), (676, 687195), (780, 595569), (845, 549756), (1014, 458130), (1170, 397046), (1521, 305420), (1690, 274878), (2028, 229065), (2340, 198523), (2535, 183252), (3042, 152710), (3380, 137439), (5070, 91626), (6084, 76355), (7605, 61084), (10140, 45813), (15210, 30542), (15271, 30420)]