75075780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 96

約数和(自身を含む): 234259200

約数和(自身を除く): 159183420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3319, 3770, 4524, 5655, 6638, 7540, 9957, 11310, 13276, 16595, 19914, 22620, 33190, 39828, 43147, 49785, 66380, 86294, 96251, 99570, 129441, 172588, 192502, 199140, 215735, 258882, 288753, 385004, 431470, 481255, 517764, 577506, 647205, 862940, 962510, 1155012, 1251263, 1294410, 1443765, 1925020, 2502526, 2588820, 2887530, 3753789, 5005052, 5775060, 6256315, 7507578, 12512630, 15015156, 18768945, 25025260, 37537890, 75075780]

約数ペア:

[(1, 75075780), (2, 37537890), (3, 25025260), (4, 18768945), (5, 15015156), (6, 12512630), (10, 7507578), (12, 6256315), (13, 5775060), (15, 5005052), (20, 3753789), (26, 2887530), (29, 2588820), (30, 2502526), (39, 1925020), (52, 1443765), (58, 1294410), (60, 1251263), (65, 1155012), (78, 962510), (87, 862940), (116, 647205), (130, 577506), (145, 517764), (156, 481255), (174, 431470), (195, 385004), (260, 288753), (290, 258882), (348, 215735), (377, 199140), (390, 192502), (435, 172588), (580, 129441), (754, 99570), (780, 96251), (870, 86294), (1131, 66380), (1508, 49785), (1740, 43147), (1885, 39828), (2262, 33190), (3319, 22620), (3770, 19914), (4524, 16595), (5655, 13276), (6638, 11310), (7540, 9957)]