166020660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70949}}^1$

素因数の和:70977

約数の個数: 72

約数和(自身を含む): 542341800

約数和(自身を除く): 376321140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 70949, 141898, 212847, 283796, 354745, 425694, 638541, 709490, 851388, 922337, 1064235, 1277082, 1418980, 1844674, 2128470, 2554164, 2767011, 3192705, 3689348, 4256940, 4611685, 5534022, 6385410, 8301033, 9223370, 11068044, 12770820, 13835055, 16602066, 18446740, 27670110, 33204132, 41505165, 55340220, 83010330, 166020660]

約数ペア:

[(1, 166020660), (2, 83010330), (3, 55340220), (4, 41505165), (5, 33204132), (6, 27670110), (9, 18446740), (10, 16602066), (12, 13835055), (13, 12770820), (15, 11068044), (18, 9223370), (20, 8301033), (26, 6385410), (30, 5534022), (36, 4611685), (39, 4256940), (45, 3689348), (52, 3192705), (60, 2767011), (65, 2554164), (78, 2128470), (90, 1844674), (117, 1418980), (130, 1277082), (156, 1064235), (180, 922337), (195, 851388), (234, 709490), (260, 638541), (390, 425694), (468, 354745), (585, 283796), (780, 212847), (1170, 141898), (2340, 70949)]