104061880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 253380960

約数和(自身を除く): 149319080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 293, 520, 586, 683, 1172, 1366, 1465, 2344, 2732, 2930, 3415, 3809, 5464, 5860, 6830, 7618, 8879, 11720, 13660, 15236, 17758, 19045, 27320, 30472, 35516, 38090, 44395, 71032, 76180, 88790, 152360, 177580, 200119, 355160, 400238, 800476, 1000595, 1600952, 2001190, 2601547, 4002380, 5203094, 8004760, 10406188, 13007735, 20812376, 26015470, 52030940, 104061880]

約数ペア:

[(1, 104061880), (2, 52030940), (4, 26015470), (5, 20812376), (8, 13007735), (10, 10406188), (13, 8004760), (20, 5203094), (26, 4002380), (40, 2601547), (52, 2001190), (65, 1600952), (104, 1000595), (130, 800476), (260, 400238), (293, 355160), (520, 200119), (586, 177580), (683, 152360), (1172, 88790), (1366, 76180), (1465, 71032), (2344, 44395), (2732, 38090), (2930, 35516), (3415, 30472), (3809, 27320), (5464, 19045), (5860, 17758), (6830, 15236), (7618, 13660), (8879, 11720)]