190074120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 595036800

約数和(自身を除く): 404962680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 193, 232, 283, 290, 348, 386, 435, 566, 579, 580, 696, 772, 849, 870, 965, 1132, 1158, 1160, 1415, 1544, 1698, 1740, 1930, 2264, 2316, 2830, 2895, 3396, 3480, 3860, 4245, 4632, 5597, 5660, 5790, 6792, 7720, 8207, 8490, 11194, 11320, 11580, 16414, 16791, 16980, 22388, 23160, 24621, 27985, 32828, 33582, 33960, 41035, 44776, 49242, 54619, 55970, 65656, 67164, 82070, 83955, 98484, 109238, 111940, 123105, 134328, 163857, 164140, 167910, 196968, 218476, 223880, 246210, 273095, 327714, 328280, 335820, 436952, 492420, 546190, 655428, 671640, 819285, 984840, 1092380, 1310856, 1583951, 1638570, 2184760, 3167902, 3277140, 4751853, 6335804, 6554280, 7919755, 9503706, 12671608, 15839510, 19007412, 23759265, 31679020, 38014824, 47518530, 63358040, 95037060, 190074120]

約数ペア:

[(1, 190074120), (2, 95037060), (3, 63358040), (4, 47518530), (5, 38014824), (6, 31679020), (8, 23759265), (10, 19007412), (12, 15839510), (15, 12671608), (20, 9503706), (24, 7919755), (29, 6554280), (30, 6335804), (40, 4751853), (58, 3277140), (60, 3167902), (87, 2184760), (116, 1638570), (120, 1583951), (145, 1310856), (174, 1092380), (193, 984840), (232, 819285), (283, 671640), (290, 655428), (348, 546190), (386, 492420), (435, 436952), (566, 335820), (579, 328280), (580, 327714), (696, 273095), (772, 246210), (849, 223880), (870, 218476), (965, 196968), (1132, 167910), (1158, 164140), (1160, 163857), (1415, 134328), (1544, 123105), (1698, 111940), (1740, 109238), (1930, 98484), (2264, 83955), (2316, 82070), (2830, 67164), (2895, 65656), (3396, 55970), (3480, 54619), (3860, 49242), (4245, 44776), (4632, 41035), (5597, 33960), (5660, 33582), (5790, 32828), (6792, 27985), (7720, 24621), (8207, 23160), (8490, 22388), (11194, 16980), (11320, 16791), (11580, 16414)]