74527740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59149}}^1$

素因数の和:59171

約数の個数: 72

約数和(自身を含む): 258367200

約数和(自身を除く): 183839460

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, 59149, 118298, 177447, 236596, 295745, 354894, 414043, 532341, 591490, 709788, 828086, 887235, 1064682, 1182980, 1242129, 1656172, 1774470, 2070215, 2129364, 2484258, 2661705, 3548940, 3726387, 4140430, 4968516, 5323410, 6210645, 7452774, 8280860, 10646820, 12421290, 14905548, 18631935, 24842580, 37263870, 74527740]

約数ペア:

[(1, 74527740), (2, 37263870), (3, 24842580), (4, 18631935), (5, 14905548), (6, 12421290), (7, 10646820), (9, 8280860), (10, 7452774), (12, 6210645), (14, 5323410), (15, 4968516), (18, 4140430), (20, 3726387), (21, 3548940), (28, 2661705), (30, 2484258), (35, 2129364), (36, 2070215), (42, 1774470), (45, 1656172), (60, 1242129), (63, 1182980), (70, 1064682), (84, 887235), (90, 828086), (105, 709788), (126, 591490), (140, 532341), (180, 414043), (210, 354894), (252, 295745), (315, 236596), (420, 177447), (630, 118298), (1260, 59149)]