57617070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 110482770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 79, 105, 115, 138, 151, 158, 161, 210, 230, 237, 302, 322, 345, 395, 453, 474, 483, 553, 690, 755, 790, 805, 906, 966, 1057, 1106, 1185, 1510, 1610, 1659, 1817, 2114, 2265, 2370, 2415, 2765, 3171, 3318, 3473, 3634, 4530, 4830, 5285, 5451, 5530, 6342, 6946, 8295, 9085, 10419, 10570, 10902, 11929, 12719, 15855, 16590, 17365, 18170, 20838, 23858, 24311, 25438, 27255, 31710, 34730, 35787, 38157, 48622, 52095, 54510, 59645, 63595, 71574, 72933, 76314, 83503, 104190, 119290, 121555, 127190, 145866, 167006, 178935, 190785, 243110, 250509, 274367, 357870, 364665, 381570, 417515, 501018, 548734, 729330, 823101, 835030, 1252545, 1371835, 1646202, 1920569, 2505090, 2743670, 3841138, 4115505, 5761707, 8231010, 9602845, 11523414, 19205690, 28808535, 57617070]

約数ペア:

[(1, 57617070), (2, 28808535), (3, 19205690), (5, 11523414), (6, 9602845), (7, 8231010), (10, 5761707), (14, 4115505), (15, 3841138), (21, 2743670), (23, 2505090), (30, 1920569), (35, 1646202), (42, 1371835), (46, 1252545), (69, 835030), (70, 823101), (79, 729330), (105, 548734), (115, 501018), (138, 417515), (151, 381570), (158, 364665), (161, 357870), (210, 274367), (230, 250509), (237, 243110), (302, 190785), (322, 178935), (345, 167006), (395, 145866), (453, 127190), (474, 121555), (483, 119290), (553, 104190), (690, 83503), (755, 76314), (790, 72933), (805, 71574), (906, 63595), (966, 59645), (1057, 54510), (1106, 52095), (1185, 48622), (1510, 38157), (1610, 35787), (1659, 34730), (1817, 31710), (2114, 27255), (2265, 25438), (2370, 24311), (2415, 23858), (2765, 20838), (3171, 18170), (3318, 17365), (3473, 16590), (3634, 15855), (4530, 12719), (4830, 11929), (5285, 10902), (5451, 10570), (5530, 10419), (6342, 9085), (6946, 8295)]