315089460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83357}}^1$

素因数の和:83382

約数の個数: 96

約数和(自身を含む): 1120331520

約数和(自身を除く): 805242060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 83357, 166714, 250071, 333428, 416785, 500142, 583499, 750213, 833570, 1000284, 1166998, 1250355, 1500426, 1667140, 1750497, 2250639, 2333996, 2500710, 2917495, 3000852, 3500994, 3751065, 4501278, 5001420, 5251491, 5834990, 7001988, 7502130, 8752485, 9002556, 10502982, 11253195, 11669980, 15004260, 15754473, 17504970, 21005964, 22506390, 26257455, 31508946, 35009940, 45012780, 52514910, 63017892, 78772365, 105029820, 157544730, 315089460]

約数ペア:

[(1, 315089460), (2, 157544730), (3, 105029820), (4, 78772365), (5, 63017892), (6, 52514910), (7, 45012780), (9, 35009940), (10, 31508946), (12, 26257455), (14, 22506390), (15, 21005964), (18, 17504970), (20, 15754473), (21, 15004260), (27, 11669980), (28, 11253195), (30, 10502982), (35, 9002556), (36, 8752485), (42, 7502130), (45, 7001988), (54, 5834990), (60, 5251491), (63, 5001420), (70, 4501278), (84, 3751065), (90, 3500994), (105, 3000852), (108, 2917495), (126, 2500710), (135, 2333996), (140, 2250639), (180, 1750497), (189, 1667140), (210, 1500426), (252, 1250355), (270, 1166998), (315, 1000284), (378, 833570), (420, 750213), (540, 583499), (630, 500142), (756, 416785), (945, 333428), (1260, 250071), (1890, 166714), (3780, 83357)]