75094270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 153342720

約数和(自身を除く): 78248450

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 190, 323, 335, 347, 646, 670, 694, 1139, 1273, 1615, 1735, 2278, 2546, 3230, 3470, 5695, 5899, 6365, 6593, 11390, 11798, 12730, 13186, 21641, 23249, 29495, 32965, 43282, 46498, 58990, 65930, 108205, 112081, 116245, 216410, 224162, 232490, 395233, 441731, 560405, 790466, 883462, 1120810, 1976165, 2208655, 3952330, 4417310, 7509427, 15018854, 37547135, 75094270]

約数ペア:

[(1, 75094270), (2, 37547135), (5, 15018854), (10, 7509427), (17, 4417310), (19, 3952330), (34, 2208655), (38, 1976165), (67, 1120810), (85, 883462), (95, 790466), (134, 560405), (170, 441731), (190, 395233), (323, 232490), (335, 224162), (347, 216410), (646, 116245), (670, 112081), (694, 108205), (1139, 65930), (1273, 58990), (1615, 46498), (1735, 43282), (2278, 32965), (2546, 29495), (3230, 23249), (3470, 21641), (5695, 13186), (5899, 12730), (6365, 11798), (6593, 11390)]