74769660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59341}}^1$

素因数の和:59363

約数の個数: 72

約数和(自身を含む): 259205856

約数和(自身を除く): 184436196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 59341, 118682, 178023, 237364, 296705, 356046, 415387, 534069, 593410, 712092, 830774, 890115, 1068138, 1186820, 1246161, 1661548, 1780230, 2076935, 2136276, 2492322, 2670345, 3560460, 3738483, 4153870, 4984644, 5340690, 6230805, 7476966, 8307740, 10681380, 12461610, 14953932, 18692415, 24923220, 37384830, 74769660]

約数ペア:

[(1, 74769660), (2, 37384830), (3, 24923220), (4, 18692415), (5, 14953932), (6, 12461610), (7, 10681380), (9, 8307740), (10, 7476966), (12, 6230805), (14, 5340690), (15, 4984644), (18, 4153870), (20, 3738483), (21, 3560460), (28, 2670345), (30, 2492322), (35, 2136276), (36, 2076935), (42, 1780230), (45, 1661548), (60, 1246161), (63, 1186820), (70, 1068138), (84, 890115), (90, 830774), (105, 712092), (126, 593410), (140, 534069), (180, 415387), (210, 356046), (252, 296705), (315, 237364), (420, 178023), (630, 118682), (1260, 59341)]