75931860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 235186560

約数和(自身を除く): 159254700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 151, 170, 174, 204, 255, 289, 290, 302, 340, 348, 435, 453, 493, 510, 578, 580, 604, 755, 867, 870, 906, 986, 1020, 1156, 1445, 1479, 1510, 1734, 1740, 1812, 1972, 2265, 2465, 2567, 2890, 2958, 3020, 3468, 4335, 4379, 4530, 4930, 5134, 5780, 5916, 7395, 7701, 8381, 8670, 8758, 9060, 9860, 10268, 12835, 13137, 14790, 15402, 16762, 17340, 17516, 21895, 25143, 25670, 26274, 29580, 30804, 33524, 38505, 41905, 43639, 43790, 50286, 51340, 52548, 65685, 74443, 77010, 83810, 87278, 87580, 100572, 125715, 130917, 131370, 148886, 154020, 167620, 174556, 218195, 223329, 251430, 261834, 262740, 297772, 372215, 436390, 446658, 502860, 523668, 654585, 744430, 872780, 893316, 1116645, 1265531, 1309170, 1488860, 2233290, 2531062, 2618340, 3796593, 4466580, 5062124, 6327655, 7593186, 12655310, 15186372, 18982965, 25310620, 37965930, 75931860]

約数ペア:

[(1, 75931860), (2, 37965930), (3, 25310620), (4, 18982965), (5, 15186372), (6, 12655310), (10, 7593186), (12, 6327655), (15, 5062124), (17, 4466580), (20, 3796593), (29, 2618340), (30, 2531062), (34, 2233290), (51, 1488860), (58, 1309170), (60, 1265531), (68, 1116645), (85, 893316), (87, 872780), (102, 744430), (116, 654585), (145, 523668), (151, 502860), (170, 446658), (174, 436390), (204, 372215), (255, 297772), (289, 262740), (290, 261834), (302, 251430), (340, 223329), (348, 218195), (435, 174556), (453, 167620), (493, 154020), (510, 148886), (578, 131370), (580, 130917), (604, 125715), (755, 100572), (867, 87580), (870, 87278), (906, 83810), (986, 77010), (1020, 74443), (1156, 65685), (1445, 52548), (1479, 51340), (1510, 50286), (1734, 43790), (1740, 43639), (1812, 41905), (1972, 38505), (2265, 33524), (2465, 30804), (2567, 29580), (2890, 26274), (2958, 25670), (3020, 25143), (3468, 21895), (4335, 17516), (4379, 17340), (4530, 16762), (4930, 15402), (5134, 14790), (5780, 13137), (5916, 12835), (7395, 10268), (7701, 9860), (8381, 9060), (8670, 8758)]