25380010150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{863}}^1\times {\mathrm{4861}}^1$

素因数の和:5758

約数の個数: 72

約数和(自身を含む): 51959299392

約数和(自身を除く): 26579289242

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 863, 1210, 1726, 3025, 4315, 4861, 6050, 8630, 9493, 9722, 18986, 21575, 24305, 43150, 47465, 48610, 53471, 94930, 104423, 106942, 121525, 208846, 237325, 243050, 267355, 474650, 522115, 534710, 588181, 1044230, 1176362, 1336775, 2610575, 2673550, 2940905, 4195043, 5221150, 5881810, 8390086, 14704525, 20975215, 29409050, 41950430, 46145473, 92290946, 104876075, 209752150, 230727365, 461454730, 507600203, 1015200406, 1153636825, 2307273650, 2538001015, 5076002030, 12690005075, 25380010150]

約数ペア:

[(1, 25380010150), (2, 12690005075), (5, 5076002030), (10, 2538001015), (11, 2307273650), (22, 1153636825), (25, 1015200406), (50, 507600203), (55, 461454730), (110, 230727365), (121, 209752150), (242, 104876075), (275, 92290946), (550, 46145473), (605, 41950430), (863, 29409050), (1210, 20975215), (1726, 14704525), (3025, 8390086), (4315, 5881810), (4861, 5221150), (6050, 4195043), (8630, 2940905), (9493, 2673550), (9722, 2610575), (18986, 1336775), (21575, 1176362), (24305, 1044230), (43150, 588181), (47465, 534710), (48610, 522115), (53471, 474650), (94930, 267355), (104423, 243050), (106942, 237325), (121525, 208846)]