153500580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12011}}^1$

素因数の和:12097

約数の個数: 72

約数和(自身を含む): 472215744

約数和(自身を除く): 318715164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12011, 12780, 24022, 36033, 48044, 60055, 72066, 108099, 120110, 144132, 180165, 216198, 240220, 360330, 432396, 540495, 720660, 852781, 1080990, 1705562, 2161980, 2558343, 3411124, 4263905, 5116686, 7675029, 8527810, 10233372, 12791715, 15350058, 17055620, 25583430, 30700116, 38375145, 51166860, 76750290, 153500580]

約数ペア:

[(1, 153500580), (2, 76750290), (3, 51166860), (4, 38375145), (5, 30700116), (6, 25583430), (9, 17055620), (10, 15350058), (12, 12791715), (15, 10233372), (18, 8527810), (20, 7675029), (30, 5116686), (36, 4263905), (45, 3411124), (60, 2558343), (71, 2161980), (90, 1705562), (142, 1080990), (180, 852781), (213, 720660), (284, 540495), (355, 432396), (426, 360330), (639, 240220), (710, 216198), (852, 180165), (1065, 144132), (1278, 120110), (1420, 108099), (2130, 72066), (2556, 60055), (3195, 48044), (4260, 36033), (6390, 24022), (12011, 12780)]