133486620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 395028480

約数和(自身を除く): 261541860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1669, 1860, 2580, 2666, 3338, 3999, 5007, 5332, 6665, 6676, 7998, 8345, 10014, 13330, 15996, 16690, 19995, 20028, 25035, 26660, 33380, 39990, 50070, 51739, 71767, 79980, 100140, 103478, 143534, 155217, 206956, 215301, 258695, 287068, 310434, 358835, 430602, 517390, 620868, 717670, 776085, 861204, 1034780, 1076505, 1435340, 1552170, 2153010, 2224777, 3104340, 4306020, 4449554, 6674331, 8899108, 11123885, 13348662, 22247770, 26697324, 33371655, 44495540, 66743310, 133486620]

約数ペア:

[(1, 133486620), (2, 66743310), (3, 44495540), (4, 33371655), (5, 26697324), (6, 22247770), (10, 13348662), (12, 11123885), (15, 8899108), (20, 6674331), (30, 4449554), (31, 4306020), (43, 3104340), (60, 2224777), (62, 2153010), (86, 1552170), (93, 1435340), (124, 1076505), (129, 1034780), (155, 861204), (172, 776085), (186, 717670), (215, 620868), (258, 517390), (310, 430602), (372, 358835), (430, 310434), (465, 287068), (516, 258695), (620, 215301), (645, 206956), (860, 155217), (930, 143534), (1290, 103478), (1333, 100140), (1669, 79980), (1860, 71767), (2580, 51739), (2666, 50070), (3338, 39990), (3999, 33380), (5007, 26660), (5332, 25035), (6665, 20028), (6676, 19995), (7998, 16690), (8345, 15996), (10014, 13330)]