4920240050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1229}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 10377460800

約数和(自身を除く): 5457220750

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 251, 275, 290, 319, 502, 550, 638, 725, 1229, 1255, 1450, 1595, 2458, 2510, 2761, 3190, 5522, 6145, 6275, 7279, 7975, 12290, 12550, 13519, 13805, 14558, 15950, 27038, 27610, 30725, 35641, 36395, 61450, 67595, 69025, 71282, 72790, 80069, 135190, 138050, 160138, 178205, 181975, 308479, 337975, 356410, 363950, 392051, 400345, 616958, 675950, 784102, 800690, 891025, 1542395, 1782050, 1960255, 2001725, 3084790, 3393269, 3920510, 4003450, 6786538, 7711975, 8945891, 9801275, 15423950, 16966345, 17891782, 19602550, 33932690, 44729455, 84831725, 89458910, 98404801, 169663450, 196809602, 223647275, 447294550, 492024005, 984048010, 2460120025, 4920240050]

約数ペア:

[(1, 4920240050), (2, 2460120025), (5, 984048010), (10, 492024005), (11, 447294550), (22, 223647275), (25, 196809602), (29, 169663450), (50, 98404801), (55, 89458910), (58, 84831725), (110, 44729455), (145, 33932690), (251, 19602550), (275, 17891782), (290, 16966345), (319, 15423950), (502, 9801275), (550, 8945891), (638, 7711975), (725, 6786538), (1229, 4003450), (1255, 3920510), (1450, 3393269), (1595, 3084790), (2458, 2001725), (2510, 1960255), (2761, 1782050), (3190, 1542395), (5522, 891025), (6145, 800690), (6275, 784102), (7279, 675950), (7975, 616958), (12290, 400345), (12550, 392051), (13519, 363950), (13805, 356410), (14558, 337975), (15950, 308479), (27038, 181975), (27610, 178205), (30725, 160138), (35641, 138050), (36395, 135190), (61450, 80069), (67595, 72790), (69025, 71282)]