85900290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4217}}^1$

素因数の和:4331

約数の個数: 64

約数和(自身を含む): 238097664

約数和(自身を除く): 152197374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 4217, 6790, 8434, 10185, 12651, 20370, 21085, 25302, 29519, 42170, 59038, 63255, 88557, 126510, 147595, 177114, 295190, 409049, 442785, 818098, 885570, 1227147, 2045245, 2454294, 2863343, 4090490, 5726686, 6135735, 8590029, 12271470, 14316715, 17180058, 28633430, 42950145, 85900290]

約数ペア:

[(1, 85900290), (2, 42950145), (3, 28633430), (5, 17180058), (6, 14316715), (7, 12271470), (10, 8590029), (14, 6135735), (15, 5726686), (21, 4090490), (30, 2863343), (35, 2454294), (42, 2045245), (70, 1227147), (97, 885570), (105, 818098), (194, 442785), (210, 409049), (291, 295190), (485, 177114), (582, 147595), (679, 126510), (970, 88557), (1358, 63255), (1455, 59038), (2037, 42170), (2910, 29519), (3395, 25302), (4074, 21085), (4217, 20370), (6790, 12651), (8434, 10185)]