152974470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6621

約数の個数: 64

約数和(自身を含む): 406218240

約数和(自身を除く): 253243770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 6529, 7810, 11715, 13058, 19587, 23430, 32645, 39174, 65290, 71819, 97935, 143638, 195870, 215457, 359095, 430914, 463559, 718190, 927118, 1077285, 1390677, 2154570, 2317795, 2781354, 4635590, 5099149, 6953385, 10198298, 13906770, 15297447, 25495745, 30594894, 50991490, 76487235, 152974470]

約数ペア:

[(1, 152974470), (2, 76487235), (3, 50991490), (5, 30594894), (6, 25495745), (10, 15297447), (11, 13906770), (15, 10198298), (22, 6953385), (30, 5099149), (33, 4635590), (55, 2781354), (66, 2317795), (71, 2154570), (110, 1390677), (142, 1077285), (165, 927118), (213, 718190), (330, 463559), (355, 430914), (426, 359095), (710, 215457), (781, 195870), (1065, 143638), (1562, 97935), (2130, 71819), (2343, 65290), (3905, 39174), (4686, 32645), (6529, 23430), (7810, 19587), (11715, 13058)]