53831500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 127475712

約数和(自身を除く): 73644212

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 125, 151, 155, 230, 250, 302, 310, 460, 500, 575, 604, 620, 713, 755, 775, 1150, 1426, 1510, 1550, 2300, 2852, 2875, 3020, 3100, 3473, 3565, 3775, 3875, 4681, 5750, 6946, 7130, 7550, 7750, 9362, 11500, 13892, 14260, 15100, 15500, 17365, 17825, 18724, 18875, 23405, 34730, 35650, 37750, 46810, 69460, 71300, 75500, 86825, 89125, 93620, 107663, 117025, 173650, 178250, 215326, 234050, 347300, 356500, 430652, 434125, 468100, 538315, 585125, 868250, 1076630, 1170250, 1736500, 2153260, 2340500, 2691575, 5383150, 10766300, 13457875, 26915750, 53831500]

約数ペア:

[(1, 53831500), (2, 26915750), (4, 13457875), (5, 10766300), (10, 5383150), (20, 2691575), (23, 2340500), (25, 2153260), (31, 1736500), (46, 1170250), (50, 1076630), (62, 868250), (92, 585125), (100, 538315), (115, 468100), (124, 434125), (125, 430652), (151, 356500), (155, 347300), (230, 234050), (250, 215326), (302, 178250), (310, 173650), (460, 117025), (500, 107663), (575, 93620), (604, 89125), (620, 86825), (713, 75500), (755, 71300), (775, 69460), (1150, 46810), (1426, 37750), (1510, 35650), (1550, 34730), (2300, 23405), (2852, 18875), (2875, 18724), (3020, 17825), (3100, 17365), (3473, 15500), (3565, 15100), (3775, 14260), (3875, 13892), (4681, 11500), (5750, 9362), (6946, 7750), (7130, 7550)]