73307970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4451}}^1$

素因数の和:4528

約数の個数: 64

約数和(自身を含む): 198737280

約数和(自身を除く): 125429310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4451, 5490, 8235, 8902, 13353, 16470, 22255, 26706, 40059, 44510, 66765, 80118, 120177, 133530, 200295, 240354, 271511, 400590, 543022, 600885, 814533, 1201770, 1357555, 1629066, 2443599, 2715110, 4072665, 4887198, 7330797, 8145330, 12217995, 14661594, 24435990, 36653985, 73307970]

約数ペア:

[(1, 73307970), (2, 36653985), (3, 24435990), (5, 14661594), (6, 12217995), (9, 8145330), (10, 7330797), (15, 4887198), (18, 4072665), (27, 2715110), (30, 2443599), (45, 1629066), (54, 1357555), (61, 1201770), (90, 814533), (122, 600885), (135, 543022), (183, 400590), (270, 271511), (305, 240354), (366, 200295), (549, 133530), (610, 120177), (915, 80118), (1098, 66765), (1647, 44510), (1830, 40059), (2745, 26706), (3294, 22255), (4451, 16470), (5490, 13353), (8235, 8902)]