98861910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 278989920

約数和(自身を除く): 180128010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 109, 147, 210, 218, 245, 294, 327, 490, 545, 617, 654, 735, 763, 1090, 1234, 1470, 1526, 1635, 1851, 2289, 3085, 3270, 3702, 3815, 4319, 4578, 5341, 6170, 7630, 8638, 9255, 10682, 11445, 12957, 16023, 18510, 21595, 22890, 25914, 26705, 30233, 32046, 43190, 53410, 60466, 64785, 67253, 80115, 90699, 129570, 134506, 151165, 160230, 181398, 201759, 302330, 336265, 403518, 453495, 470771, 672530, 906990, 941542, 1008795, 1412313, 2017590, 2353855, 2824626, 3295397, 4707710, 6590794, 7061565, 9886191, 14123130, 16476985, 19772382, 32953970, 49430955, 98861910]

約数ペア:

[(1, 98861910), (2, 49430955), (3, 32953970), (5, 19772382), (6, 16476985), (7, 14123130), (10, 9886191), (14, 7061565), (15, 6590794), (21, 4707710), (30, 3295397), (35, 2824626), (42, 2353855), (49, 2017590), (70, 1412313), (98, 1008795), (105, 941542), (109, 906990), (147, 672530), (210, 470771), (218, 453495), (245, 403518), (294, 336265), (327, 302330), (490, 201759), (545, 181398), (617, 160230), (654, 151165), (735, 134506), (763, 129570), (1090, 90699), (1234, 80115), (1470, 67253), (1526, 64785), (1635, 60466), (1851, 53410), (2289, 43190), (3085, 32046), (3270, 30233), (3702, 26705), (3815, 25914), (4319, 22890), (4578, 21595), (5341, 18510), (6170, 16023), (7630, 12957), (8638, 11445), (9255, 10682)]