73885020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10177}}^1$

素因数の和:10211

約数の個数: 72

約数和(自身を含む): 227417232

約数和(自身を除く): 153532212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 10177, 20354, 30531, 40708, 50885, 61062, 101770, 111947, 122124, 152655, 203540, 223894, 305310, 335841, 447788, 559735, 610620, 671682, 1119470, 1231417, 1343364, 1679205, 2238940, 2462834, 3358410, 3694251, 4925668, 6157085, 6716820, 7388502, 12314170, 14777004, 18471255, 24628340, 36942510, 73885020]

約数ペア:

[(1, 73885020), (2, 36942510), (3, 24628340), (4, 18471255), (5, 14777004), (6, 12314170), (10, 7388502), (11, 6716820), (12, 6157085), (15, 4925668), (20, 3694251), (22, 3358410), (30, 2462834), (33, 2238940), (44, 1679205), (55, 1343364), (60, 1231417), (66, 1119470), (110, 671682), (121, 610620), (132, 559735), (165, 447788), (220, 335841), (242, 305310), (330, 223894), (363, 203540), (484, 152655), (605, 122124), (660, 111947), (726, 101770), (1210, 61062), (1452, 50885), (1815, 40708), (2420, 30531), (3630, 20354), (7260, 10177)]