70528770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4637}}^1$

素因数の和:4676

約数の個数: 72

約数和(自身を含む): 198608436

約数和(自身を除く): 128079666

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4637, 5070, 7605, 9274, 13911, 15210, 23185, 27822, 41733, 46370, 60281, 69555, 83466, 120562, 139110, 180843, 208665, 301405, 361686, 417330, 542529, 602810, 783653, 904215, 1085058, 1567306, 1808430, 2350959, 2712645, 3918265, 4701918, 5425290, 7052877, 7836530, 11754795, 14105754, 23509590, 35264385, 70528770]

約数ペア:

[(1, 70528770), (2, 35264385), (3, 23509590), (5, 14105754), (6, 11754795), (9, 7836530), (10, 7052877), (13, 5425290), (15, 4701918), (18, 3918265), (26, 2712645), (30, 2350959), (39, 1808430), (45, 1567306), (65, 1085058), (78, 904215), (90, 783653), (117, 602810), (130, 542529), (169, 417330), (195, 361686), (234, 301405), (338, 208665), (390, 180843), (507, 139110), (585, 120562), (845, 83466), (1014, 69555), (1170, 60281), (1521, 46370), (1690, 41733), (2535, 27822), (3042, 23185), (4637, 15210), (5070, 13911), (7605, 9274)]