139026160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 403724160

約数和(自身を除く): 264698000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 113, 130, 140, 169, 182, 208, 226, 260, 280, 338, 364, 452, 455, 520, 560, 565, 676, 728, 791, 845, 904, 910, 1040, 1130, 1183, 1352, 1456, 1469, 1582, 1690, 1808, 1820, 2197, 2260, 2366, 2704, 2938, 3164, 3380, 3640, 3955, 4394, 4520, 4732, 5876, 5915, 6328, 6760, 7280, 7345, 7910, 8788, 9040, 9464, 10283, 10985, 11752, 11830, 12656, 13520, 14690, 15379, 15820, 17576, 18928, 19097, 20566, 21970, 23504, 23660, 29380, 30758, 31640, 35152, 38194, 41132, 43940, 47320, 51415, 58760, 61516, 63280, 76388, 76895, 82264, 87880, 94640, 95485, 102830, 117520, 123032, 133679, 152776, 153790, 164528, 175760, 190970, 205660, 246064, 248261, 267358, 305552, 307580, 381940, 411320, 496522, 534716, 615160, 668395, 763880, 822640, 993044, 1069432, 1230320, 1241305, 1336790, 1527760, 1737827, 1986088, 2138864, 2482610, 2673580, 3475654, 3972176, 4965220, 5347160, 6951308, 8689135, 9930440, 10694320, 13902616, 17378270, 19860880, 27805232, 34756540, 69513080, 139026160]

約数ペア:

[(1, 139026160), (2, 69513080), (4, 34756540), (5, 27805232), (7, 19860880), (8, 17378270), (10, 13902616), (13, 10694320), (14, 9930440), (16, 8689135), (20, 6951308), (26, 5347160), (28, 4965220), (35, 3972176), (40, 3475654), (52, 2673580), (56, 2482610), (65, 2138864), (70, 1986088), (80, 1737827), (91, 1527760), (104, 1336790), (112, 1241305), (113, 1230320), (130, 1069432), (140, 993044), (169, 822640), (182, 763880), (208, 668395), (226, 615160), (260, 534716), (280, 496522), (338, 411320), (364, 381940), (452, 307580), (455, 305552), (520, 267358), (560, 248261), (565, 246064), (676, 205660), (728, 190970), (791, 175760), (845, 164528), (904, 153790), (910, 152776), (1040, 133679), (1130, 123032), (1183, 117520), (1352, 102830), (1456, 95485), (1469, 94640), (1582, 87880), (1690, 82264), (1808, 76895), (1820, 76388), (2197, 63280), (2260, 61516), (2366, 58760), (2704, 51415), (2938, 47320), (3164, 43940), (3380, 41132), (3640, 38194), (3955, 35152), (4394, 31640), (4520, 30758), (4732, 29380), (5876, 23660), (5915, 23504), (6328, 21970), (6760, 20566), (7280, 19097), (7345, 18928), (7910, 17576), (8788, 15820), (9040, 15379), (9464, 14690), (10283, 13520), (10985, 12656), (11752, 11830)]