201387550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6362

約数の個数: 72

約数和(自身を含む): 469329336

約数和(自身を除く): 267941786

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, 6323, 6370, 12646, 15925, 31615, 31850, 44261, 63230, 82199, 88522, 158075, 164398, 221305, 309827, 316150, 410995, 442610, 575393, 619654, 821990, 1106525, 1150786, 1549135, 2054975, 2213050, 2876965, 3098270, 4027751, 4109950, 5753930, 7745675, 8055502, 14384825, 15491350, 20138755, 28769650, 40277510, 100693775, 201387550]

約数ペア:

[(1, 201387550), (2, 100693775), (5, 40277510), (7, 28769650), (10, 20138755), (13, 15491350), (14, 14384825), (25, 8055502), (26, 7745675), (35, 5753930), (49, 4109950), (50, 4027751), (65, 3098270), (70, 2876965), (91, 2213050), (98, 2054975), (130, 1549135), (175, 1150786), (182, 1106525), (245, 821990), (325, 619654), (350, 575393), (455, 442610), (490, 410995), (637, 316150), (650, 309827), (910, 221305), (1225, 164398), (1274, 158075), (2275, 88522), (2450, 82199), (3185, 63230), (4550, 44261), (6323, 31850), (6370, 31615), (12646, 15925)]