98588280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 340116480

約数和(自身を除く): 241528200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 487, 723, 840, 964, 974, 1205, 1446, 1461, 1687, 1928, 1948, 2410, 2435, 2892, 2922, 3374, 3409, 3615, 3896, 4820, 4870, 5061, 5784, 5844, 6748, 6818, 7230, 7305, 8435, 9640, 9740, 10122, 10227, 11688, 13496, 13636, 14460, 14610, 16870, 17045, 19480, 20244, 20454, 25305, 27272, 28920, 29220, 33740, 34090, 40488, 40908, 50610, 51135, 58440, 67480, 68180, 81816, 101220, 102270, 117367, 136360, 202440, 204540, 234734, 352101, 409080, 469468, 586835, 704202, 821569, 938936, 1173670, 1408404, 1643138, 1760505, 2347340, 2464707, 2816808, 3286276, 3521010, 4107845, 4694680, 4929414, 6572552, 7042020, 8215690, 9858828, 12323535, 14084040, 16431380, 19717656, 24647070, 32862760, 49294140, 98588280]

約数ペア:

[(1, 98588280), (2, 49294140), (3, 32862760), (4, 24647070), (5, 19717656), (6, 16431380), (7, 14084040), (8, 12323535), (10, 9858828), (12, 8215690), (14, 7042020), (15, 6572552), (20, 4929414), (21, 4694680), (24, 4107845), (28, 3521010), (30, 3286276), (35, 2816808), (40, 2464707), (42, 2347340), (56, 1760505), (60, 1643138), (70, 1408404), (84, 1173670), (105, 938936), (120, 821569), (140, 704202), (168, 586835), (210, 469468), (241, 409080), (280, 352101), (420, 234734), (482, 204540), (487, 202440), (723, 136360), (840, 117367), (964, 102270), (974, 101220), (1205, 81816), (1446, 68180), (1461, 67480), (1687, 58440), (1928, 51135), (1948, 50610), (2410, 40908), (2435, 40488), (2892, 34090), (2922, 33740), (3374, 29220), (3409, 28920), (3615, 27272), (3896, 25305), (4820, 20454), (4870, 20244), (5061, 19480), (5784, 17045), (5844, 16870), (6748, 14610), (6818, 14460), (7230, 13636), (7305, 13496), (8435, 11688), (9640, 10227), (9740, 10122)]