202437210025

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 254758916608

約数和(自身を除く): 52321706583

約数列:

[1, 5, 25, 151, 271, 433, 457, 755, 1355, 2165, 2285, 3775, 6775, 10825, 11425, 40921, 65383, 69007, 117343, 123847, 197881, 204605, 326915, 345035, 586715, 619235, 989405, 1023025, 1634575, 1725175, 2933575, 3096175, 4947025, 17718793, 18700897, 29880031, 53625751, 88593965, 93504485, 149400155, 268128755, 442969825, 467522425, 747000775, 1340643775, 8097488401, 40487442005, 202437210025]

約数ペア:

[(1, 202437210025), (5, 40487442005), (25, 8097488401), (151, 1340643775), (271, 747000775), (433, 467522425), (457, 442969825), (755, 268128755), (1355, 149400155), (2165, 93504485), (2285, 88593965), (3775, 53625751), (6775, 29880031), (10825, 18700897), (11425, 17718793), (40921, 4947025), (65383, 3096175), (69007, 2933575), (117343, 1725175), (123847, 1634575), (197881, 1023025), (204605, 989405), (326915, 619235), (345035, 586715)]