69513080

素因数分解:

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

素因数の和:170

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 125837320

約数列:

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

約数ペア:

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