75656860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 171793440

約数和(自身を除く): 96136580

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 5381, 7030, 10762, 14060, 21524, 26905, 53810, 102239, 107620, 199097, 204478, 398194, 408956, 511195, 796388, 995485, 1022390, 1990970, 2044780, 3782843, 3981940, 7565686, 15131372, 18914215, 37828430, 75656860]

約数ペア:

[(1, 75656860), (2, 37828430), (4, 18914215), (5, 15131372), (10, 7565686), (19, 3981940), (20, 3782843), (37, 2044780), (38, 1990970), (74, 1022390), (76, 995485), (95, 796388), (148, 511195), (185, 408956), (190, 398194), (370, 204478), (380, 199097), (703, 107620), (740, 102239), (1406, 53810), (2812, 26905), (3515, 21524), (5381, 14060), (7030, 10762)]