70475940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6906

約数の個数: 96

約数和(自身を含む): 230832000

約数和(自身を除く): 160356060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6869, 10260, 13738, 20607, 27476, 34345, 41214, 61821, 68690, 82428, 103035, 123642, 130511, 137380, 185463, 206070, 247284, 261022, 309105, 370926, 391533, 412140, 522044, 618210, 652555, 741852, 783066, 927315, 1174599, 1236420, 1305110, 1566132, 1854630, 1957665, 2349198, 2610220, 3523797, 3709260, 3915330, 4698396, 5872995, 7047594, 7830660, 11745990, 14095188, 17618985, 23491980, 35237970, 70475940]

約数ペア:

[(1, 70475940), (2, 35237970), (3, 23491980), (4, 17618985), (5, 14095188), (6, 11745990), (9, 7830660), (10, 7047594), (12, 5872995), (15, 4698396), (18, 3915330), (19, 3709260), (20, 3523797), (27, 2610220), (30, 2349198), (36, 1957665), (38, 1854630), (45, 1566132), (54, 1305110), (57, 1236420), (60, 1174599), (76, 927315), (90, 783066), (95, 741852), (108, 652555), (114, 618210), (135, 522044), (171, 412140), (180, 391533), (190, 370926), (228, 309105), (270, 261022), (285, 247284), (342, 206070), (380, 185463), (513, 137380), (540, 130511), (570, 123642), (684, 103035), (855, 82428), (1026, 68690), (1140, 61821), (1710, 41214), (2052, 34345), (2565, 27476), (3420, 20607), (5130, 13738), (6869, 10260)]