137917360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 377091936

約数和(自身を除く): 239174576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 151, 196, 233, 245, 280, 302, 392, 466, 490, 560, 604, 755, 784, 932, 980, 1057, 1165, 1208, 1510, 1631, 1864, 1960, 2114, 2330, 2416, 3020, 3262, 3728, 3920, 4228, 4660, 5285, 6040, 6524, 7399, 8155, 8456, 9320, 10570, 11417, 12080, 13048, 14798, 16310, 16912, 18640, 21140, 22834, 26096, 29596, 32620, 35183, 36995, 42280, 45668, 57085, 59192, 65240, 70366, 73990, 84560, 91336, 114170, 118384, 130480, 140732, 147980, 175915, 182672, 228340, 246281, 281464, 295960, 351830, 456680, 492562, 562928, 591920, 703660, 913360, 985124, 1231405, 1407320, 1723967, 1970248, 2462810, 2814640, 3447934, 3940496, 4925620, 6895868, 8619835, 9851240, 13791736, 17239670, 19702480, 27583472, 34479340, 68958680, 137917360]

約数ペア:

[(1, 137917360), (2, 68958680), (4, 34479340), (5, 27583472), (7, 19702480), (8, 17239670), (10, 13791736), (14, 9851240), (16, 8619835), (20, 6895868), (28, 4925620), (35, 3940496), (40, 3447934), (49, 2814640), (56, 2462810), (70, 1970248), (80, 1723967), (98, 1407320), (112, 1231405), (140, 985124), (151, 913360), (196, 703660), (233, 591920), (245, 562928), (280, 492562), (302, 456680), (392, 351830), (466, 295960), (490, 281464), (560, 246281), (604, 228340), (755, 182672), (784, 175915), (932, 147980), (980, 140732), (1057, 130480), (1165, 118384), (1208, 114170), (1510, 91336), (1631, 84560), (1864, 73990), (1960, 70366), (2114, 65240), (2330, 59192), (2416, 57085), (3020, 45668), (3262, 42280), (3728, 36995), (3920, 35183), (4228, 32620), (4660, 29596), (5285, 26096), (6040, 22834), (6524, 21140), (7399, 18640), (8155, 16912), (8456, 16310), (9320, 14798), (10570, 13048), (11417, 12080)]