201005350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6350

約数の個数: 72

約数和(自身を含む): 468438768

約数和(自身を除く): 267433418

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 3185, 4550, 6311, 6370, 12622, 15925, 31555, 31850, 44177, 63110, 82043, 88354, 157775, 164086, 220885, 309239, 315550, 410215, 441770, 574301, 618478, 820430, 1104425, 1148602, 1546195, 2051075, 2208850, 2871505, 3092390, 4020107, 4102150, 5743010, 7730975, 8040214, 14357525, 15461950, 20100535, 28715050, 40201070, 100502675, 201005350]

約数ペア:

[(1, 201005350), (2, 100502675), (5, 40201070), (7, 28715050), (10, 20100535), (13, 15461950), (14, 14357525), (25, 8040214), (26, 7730975), (35, 5743010), (49, 4102150), (50, 4020107), (65, 3092390), (70, 2871505), (91, 2208850), (98, 2051075), (130, 1546195), (175, 1148602), (182, 1104425), (245, 820430), (325, 618478), (350, 574301), (455, 441770), (490, 410215), (637, 315550), (650, 309239), (910, 220885), (1225, 164086), (1274, 157775), (2275, 88354), (2450, 82043), (3185, 63110), (4550, 44177), (6311, 31850), (6370, 31555), (12622, 15925)]