190023540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7497

約数の個数: 96

約数和(自身を含む): 618127104

約数和(自身を除く): 428103564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 7417, 8540, 12810, 14834, 22251, 25620, 29668, 37085, 44502, 51919, 74170, 89004, 103838, 111255, 148340, 155757, 207676, 222510, 259595, 311514, 445020, 452437, 519190, 623028, 778785, 904874, 1038380, 1357311, 1557570, 1809748, 2262185, 2714622, 3115140, 3167059, 4524370, 5429244, 6334118, 6786555, 9048740, 9501177, 12668236, 13573110, 15835295, 19002354, 27146220, 31670590, 38004708, 47505885, 63341180, 95011770, 190023540]

約数ペア:

[(1, 190023540), (2, 95011770), (3, 63341180), (4, 47505885), (5, 38004708), (6, 31670590), (7, 27146220), (10, 19002354), (12, 15835295), (14, 13573110), (15, 12668236), (20, 9501177), (21, 9048740), (28, 6786555), (30, 6334118), (35, 5429244), (42, 4524370), (60, 3167059), (61, 3115140), (70, 2714622), (84, 2262185), (105, 1809748), (122, 1557570), (140, 1357311), (183, 1038380), (210, 904874), (244, 778785), (305, 623028), (366, 519190), (420, 452437), (427, 445020), (610, 311514), (732, 259595), (854, 222510), (915, 207676), (1220, 155757), (1281, 148340), (1708, 111255), (1830, 103838), (2135, 89004), (2562, 74170), (3660, 51919), (4270, 44502), (5124, 37085), (6405, 29668), (7417, 25620), (8540, 22251), (12810, 14834)]