15132900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 44448544

約数和(自身を除く): 29315644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 691, 730, 876, 1095, 1382, 1460, 1825, 2073, 2190, 2764, 3455, 3650, 4146, 4380, 5475, 6910, 7300, 8292, 10365, 10950, 13820, 17275, 20730, 21900, 34550, 41460, 50443, 51825, 69100, 100886, 103650, 151329, 201772, 207300, 252215, 302658, 504430, 605316, 756645, 1008860, 1261075, 1513290, 2522150, 3026580, 3783225, 5044300, 7566450, 15132900]

約数ペア:

[(1, 15132900), (2, 7566450), (3, 5044300), (4, 3783225), (5, 3026580), (6, 2522150), (10, 1513290), (12, 1261075), (15, 1008860), (20, 756645), (25, 605316), (30, 504430), (50, 302658), (60, 252215), (73, 207300), (75, 201772), (100, 151329), (146, 103650), (150, 100886), (219, 69100), (292, 51825), (300, 50443), (365, 41460), (438, 34550), (691, 21900), (730, 20730), (876, 17275), (1095, 13820), (1382, 10950), (1460, 10365), (1825, 8292), (2073, 7300), (2190, 6910), (2764, 5475), (3455, 4380), (3650, 4146)]