701264210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 1329381504

約数和(自身を除く): 628117294

約数列:

[1, 2, 5, 10, 43, 67, 86, 101, 134, 202, 215, 241, 335, 430, 482, 505, 670, 1010, 1205, 2410, 2881, 4343, 5762, 6767, 8686, 10363, 13534, 14405, 16147, 20726, 21715, 24341, 28810, 32294, 33835, 43430, 48682, 51815, 67670, 80735, 103630, 121705, 161470, 243410, 290981, 581962, 694321, 1046663, 1388642, 1454905, 1630847, 2093326, 2909810, 3261694, 3471605, 5233315, 6943210, 8154235, 10466630, 16308470, 70126421, 140252842, 350632105, 701264210]

約数ペア:

[(1, 701264210), (2, 350632105), (5, 140252842), (10, 70126421), (43, 16308470), (67, 10466630), (86, 8154235), (101, 6943210), (134, 5233315), (202, 3471605), (215, 3261694), (241, 2909810), (335, 2093326), (430, 1630847), (482, 1454905), (505, 1388642), (670, 1046663), (1010, 694321), (1205, 581962), (2410, 290981), (2881, 243410), (4343, 161470), (5762, 121705), (6767, 103630), (8686, 80735), (10363, 67670), (13534, 51815), (14405, 48682), (16147, 43430), (20726, 33835), (21715, 32294), (24341, 28810)]