164077470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 442091520

約数和(自身を除く): 278014050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 79, 90, 94, 141, 158, 235, 237, 282, 395, 423, 470, 474, 491, 705, 711, 790, 846, 982, 1185, 1410, 1422, 1473, 2115, 2370, 2455, 2946, 3555, 3713, 4230, 4419, 4910, 7110, 7365, 7426, 8838, 11139, 14730, 18565, 22095, 22278, 23077, 33417, 37130, 38789, 44190, 46154, 55695, 66834, 69231, 77578, 111390, 115385, 116367, 138462, 167085, 193945, 207693, 230770, 232734, 334170, 346155, 349101, 387890, 415386, 581835, 692310, 698202, 1038465, 1163670, 1745505, 1823083, 2076930, 3491010, 3646166, 5469249, 9115415, 10938498, 16407747, 18230830, 27346245, 32815494, 54692490, 82038735, 164077470]

約数ペア:

[(1, 164077470), (2, 82038735), (3, 54692490), (5, 32815494), (6, 27346245), (9, 18230830), (10, 16407747), (15, 10938498), (18, 9115415), (30, 5469249), (45, 3646166), (47, 3491010), (79, 2076930), (90, 1823083), (94, 1745505), (141, 1163670), (158, 1038465), (235, 698202), (237, 692310), (282, 581835), (395, 415386), (423, 387890), (470, 349101), (474, 346155), (491, 334170), (705, 232734), (711, 230770), (790, 207693), (846, 193945), (982, 167085), (1185, 138462), (1410, 116367), (1422, 115385), (1473, 111390), (2115, 77578), (2370, 69231), (2455, 66834), (2946, 55695), (3555, 46154), (3713, 44190), (4230, 38789), (4419, 37130), (4910, 33417), (7110, 23077), (7365, 22278), (7426, 22095), (8838, 18565), (11139, 14730)]