329984970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 959938560

約数和(自身を除く): 629953590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 191, 210, 266, 285, 382, 399, 433, 570, 573, 665, 798, 866, 955, 1146, 1299, 1330, 1337, 1910, 1995, 2165, 2598, 2674, 2865, 3031, 3629, 3990, 4011, 4330, 5730, 6062, 6495, 6685, 7258, 8022, 8227, 9093, 10887, 12990, 13370, 15155, 16454, 18145, 18186, 20055, 21774, 24681, 25403, 30310, 36290, 40110, 41135, 45465, 49362, 50806, 54435, 57589, 76209, 82270, 82703, 90930, 108870, 115178, 123405, 127015, 152418, 165406, 172767, 246810, 248109, 254030, 287945, 345534, 381045, 413515, 496218, 575890, 578921, 762090, 827030, 863835, 1157842, 1240545, 1571357, 1727670, 1736763, 2481090, 2894605, 3142714, 3473526, 4714071, 5789210, 7856785, 8683815, 9428142, 10999499, 15713570, 17367630, 21998998, 23570355, 32998497, 47140710, 54997495, 65996994, 109994990, 164992485, 329984970]

約数ペア:

[(1, 329984970), (2, 164992485), (3, 109994990), (5, 65996994), (6, 54997495), (7, 47140710), (10, 32998497), (14, 23570355), (15, 21998998), (19, 17367630), (21, 15713570), (30, 10999499), (35, 9428142), (38, 8683815), (42, 7856785), (57, 5789210), (70, 4714071), (95, 3473526), (105, 3142714), (114, 2894605), (133, 2481090), (190, 1736763), (191, 1727670), (210, 1571357), (266, 1240545), (285, 1157842), (382, 863835), (399, 827030), (433, 762090), (570, 578921), (573, 575890), (665, 496218), (798, 413515), (866, 381045), (955, 345534), (1146, 287945), (1299, 254030), (1330, 248109), (1337, 246810), (1910, 172767), (1995, 165406), (2165, 152418), (2598, 127015), (2674, 123405), (2865, 115178), (3031, 108870), (3629, 90930), (3990, 82703), (4011, 82270), (4330, 76209), (5730, 57589), (6062, 54435), (6495, 50806), (6685, 49362), (7258, 45465), (8022, 41135), (8227, 40110), (9093, 36290), (10887, 30310), (12990, 25403), (13370, 24681), (15155, 21774), (16454, 20055), (18145, 18186)]