172242630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11930

約数の個数: 96

約数和(自身を含む): 534104064

約数和(自身を除く): 361861434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 11887, 14490, 23774, 35661, 59435, 71322, 83209, 106983, 118870, 166418, 178305, 213966, 249627, 273401, 356610, 416045, 499254, 534915, 546802, 748881, 820203, 832090, 1069830, 1248135, 1367005, 1497762, 1640406, 1913807, 2460609, 2496270, 2734010, 3744405, 3827614, 4101015, 4921218, 5741421, 7488810, 8202030, 9569035, 11482842, 12303045, 17224263, 19138070, 24606090, 28707105, 34448526, 57414210, 86121315, 172242630]

約数ペア:

[(1, 172242630), (2, 86121315), (3, 57414210), (5, 34448526), (6, 28707105), (7, 24606090), (9, 19138070), (10, 17224263), (14, 12303045), (15, 11482842), (18, 9569035), (21, 8202030), (23, 7488810), (30, 5741421), (35, 4921218), (42, 4101015), (45, 3827614), (46, 3744405), (63, 2734010), (69, 2496270), (70, 2460609), (90, 1913807), (105, 1640406), (115, 1497762), (126, 1367005), (138, 1248135), (161, 1069830), (207, 832090), (210, 820203), (230, 748881), (315, 546802), (322, 534915), (345, 499254), (414, 416045), (483, 356610), (630, 273401), (690, 249627), (805, 213966), (966, 178305), (1035, 166418), (1449, 118870), (1610, 106983), (2070, 83209), (2415, 71322), (2898, 59435), (4830, 35661), (7245, 23774), (11887, 14490)]