66970350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3522

約数の個数: 72

約数和(自身を含む): 184164552

約数和(自身を除く): 117194202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3461, 3870, 6450, 6922, 9675, 10383, 17305, 19350, 20766, 31149, 34610, 51915, 62298, 86525, 103830, 148823, 155745, 173050, 259575, 297646, 311490, 446469, 519150, 744115, 778725, 892938, 1339407, 1488230, 1557450, 2232345, 2678814, 3720575, 4464690, 6697035, 7441150, 11161725, 13394070, 22323450, 33485175, 66970350]

約数ペア:

[(1, 66970350), (2, 33485175), (3, 22323450), (5, 13394070), (6, 11161725), (9, 7441150), (10, 6697035), (15, 4464690), (18, 3720575), (25, 2678814), (30, 2232345), (43, 1557450), (45, 1488230), (50, 1339407), (75, 892938), (86, 778725), (90, 744115), (129, 519150), (150, 446469), (215, 311490), (225, 297646), (258, 259575), (387, 173050), (430, 155745), (450, 148823), (645, 103830), (774, 86525), (1075, 62298), (1290, 51915), (1935, 34610), (2150, 31149), (3225, 20766), (3461, 19350), (3870, 17305), (6450, 10383), (6922, 9675)]