187630920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:4995

約数の個数: 96

約数和(自身を含む): 615625920

約数和(自身を除く): 427995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 4871, 6420, 7704, 9630, 9742, 12840, 14613, 19260, 19484, 24355, 29226, 38520, 38968, 43839, 48710, 58452, 73065, 87678, 97420, 116904, 146130, 175356, 194840, 219195, 292260, 350712, 438390, 521197, 584520, 876780, 1042394, 1563591, 1753560, 2084788, 2605985, 3127182, 4169576, 4690773, 5211970, 6254364, 7817955, 9381546, 10423940, 12508728, 15635910, 18763092, 20847880, 23453865, 31271820, 37526184, 46907730, 62543640, 93815460, 187630920]

約数ペア:

[(1, 187630920), (2, 93815460), (3, 62543640), (4, 46907730), (5, 37526184), (6, 31271820), (8, 23453865), (9, 20847880), (10, 18763092), (12, 15635910), (15, 12508728), (18, 10423940), (20, 9381546), (24, 7817955), (30, 6254364), (36, 5211970), (40, 4690773), (45, 4169576), (60, 3127182), (72, 2605985), (90, 2084788), (107, 1753560), (120, 1563591), (180, 1042394), (214, 876780), (321, 584520), (360, 521197), (428, 438390), (535, 350712), (642, 292260), (856, 219195), (963, 194840), (1070, 175356), (1284, 146130), (1605, 116904), (1926, 97420), (2140, 87678), (2568, 73065), (3210, 58452), (3852, 48710), (4280, 43839), (4815, 38968), (4871, 38520), (6420, 29226), (7704, 24355), (9630, 19484), (9742, 19260), (12840, 14613)]