29786100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2369

約数の個数: 72

約数和(自身を含む): 88223520

約数和(自身を除く): 58437420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2309, 2580, 3225, 4300, 4618, 6450, 6927, 9236, 11545, 12900, 13854, 23090, 27708, 34635, 46180, 57725, 69270, 99287, 115450, 138540, 173175, 198574, 230900, 297861, 346350, 397148, 496435, 595722, 692700, 992870, 1191444, 1489305, 1985740, 2482175, 2978610, 4964350, 5957220, 7446525, 9928700, 14893050, 29786100]

約数ペア:

[(1, 29786100), (2, 14893050), (3, 9928700), (4, 7446525), (5, 5957220), (6, 4964350), (10, 2978610), (12, 2482175), (15, 1985740), (20, 1489305), (25, 1191444), (30, 992870), (43, 692700), (50, 595722), (60, 496435), (75, 397148), (86, 346350), (100, 297861), (129, 230900), (150, 198574), (172, 173175), (215, 138540), (258, 115450), (300, 99287), (430, 69270), (516, 57725), (645, 46180), (860, 34635), (1075, 27708), (1290, 23090), (2150, 13854), (2309, 12900), (2580, 11545), (3225, 9236), (4300, 6927), (4618, 6450)]