134753900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 72

約数和(自身を含む): 319729536

約数和(自身を除く): 184975636

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2557, 2635, 3100, 5114, 5270, 10228, 10540, 12785, 13175, 25570, 26350, 43469, 51140, 52700, 63925, 79267, 86938, 127850, 158534, 173876, 217345, 255700, 317068, 396335, 434690, 792670, 869380, 1086725, 1347539, 1585340, 1981675, 2173450, 2695078, 3963350, 4346900, 5390156, 6737695, 7926700, 13475390, 26950780, 33688475, 67376950, 134753900]

約数ペア:

[(1, 134753900), (2, 67376950), (4, 33688475), (5, 26950780), (10, 13475390), (17, 7926700), (20, 6737695), (25, 5390156), (31, 4346900), (34, 3963350), (50, 2695078), (62, 2173450), (68, 1981675), (85, 1585340), (100, 1347539), (124, 1086725), (155, 869380), (170, 792670), (310, 434690), (340, 396335), (425, 317068), (527, 255700), (620, 217345), (775, 173876), (850, 158534), (1054, 127850), (1550, 86938), (1700, 79267), (2108, 63925), (2557, 52700), (2635, 51140), (3100, 43469), (5114, 26350), (5270, 25570), (10228, 13175), (10540, 12785)]