127399610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 133873990

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 290, 377, 470, 611, 719, 754, 1222, 1363, 1438, 1885, 2726, 3055, 3595, 3770, 6110, 6815, 7190, 9347, 13630, 17719, 18694, 20851, 33793, 35438, 41702, 46735, 67586, 88595, 93470, 104255, 168965, 177190, 208510, 271063, 337930, 439309, 542126, 878618, 979997, 1355315, 1959994, 2196545, 2710630, 4393090, 4899985, 9799970, 12739961, 25479922, 63699805, 127399610]

約数ペア:

[(1, 127399610), (2, 63699805), (5, 25479922), (10, 12739961), (13, 9799970), (26, 4899985), (29, 4393090), (47, 2710630), (58, 2196545), (65, 1959994), (94, 1355315), (130, 979997), (145, 878618), (235, 542126), (290, 439309), (377, 337930), (470, 271063), (611, 208510), (719, 177190), (754, 168965), (1222, 104255), (1363, 93470), (1438, 88595), (1885, 67586), (2726, 46735), (3055, 41702), (3595, 35438), (3770, 33793), (6110, 20851), (6815, 18694), (7190, 17719), (9347, 13630)]