90300756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6361}}^1$

素因数の和:6401

約数の個数: 72

約数和(自身を含む): 260791104

約数和(自身を除く): 170490348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 6361, 7098, 12722, 14196, 19083, 25444, 38166, 44527, 76332, 82693, 89054, 133581, 165386, 178108, 248079, 267162, 330772, 496158, 534324, 578851, 992316, 1075009, 1157702, 1736553, 2150018, 2315404, 3225027, 3473106, 4300036, 6450054, 6946212, 7525063, 12900108, 15050126, 22575189, 30100252, 45150378, 90300756]

約数ペア:

[(1, 90300756), (2, 45150378), (3, 30100252), (4, 22575189), (6, 15050126), (7, 12900108), (12, 7525063), (13, 6946212), (14, 6450054), (21, 4300036), (26, 3473106), (28, 3225027), (39, 2315404), (42, 2150018), (52, 1736553), (78, 1157702), (84, 1075009), (91, 992316), (156, 578851), (169, 534324), (182, 496158), (273, 330772), (338, 267162), (364, 248079), (507, 178108), (546, 165386), (676, 133581), (1014, 89054), (1092, 82693), (1183, 76332), (2028, 44527), (2366, 38166), (3549, 25444), (4732, 19083), (6361, 14196), (7098, 12722)]