270758628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7211}}^1$

素因数の和:7377

約数の個数: 72

約数和(自身を含む): 787550400

約数和(自身を除く): 516791772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 7211, 9387, 12516, 14422, 18774, 21633, 28844, 37548, 43266, 50477, 64899, 86532, 100954, 129798, 151431, 201908, 259596, 302862, 454293, 605724, 908586, 1074439, 1817172, 2148878, 3223317, 4297756, 6446634, 7521073, 9669951, 12893268, 15042146, 19339902, 22563219, 30084292, 38679804, 45126438, 67689657, 90252876, 135379314, 270758628]

約数ペア:

[(1, 270758628), (2, 135379314), (3, 90252876), (4, 67689657), (6, 45126438), (7, 38679804), (9, 30084292), (12, 22563219), (14, 19339902), (18, 15042146), (21, 12893268), (28, 9669951), (36, 7521073), (42, 6446634), (63, 4297756), (84, 3223317), (126, 2148878), (149, 1817172), (252, 1074439), (298, 908586), (447, 605724), (596, 454293), (894, 302862), (1043, 259596), (1341, 201908), (1788, 151431), (2086, 129798), (2682, 100954), (3129, 86532), (4172, 64899), (5364, 50477), (6258, 43266), (7211, 37548), (9387, 28844), (12516, 21633), (14422, 18774)]