37149320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 53570680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 199, 260, 359, 398, 520, 718, 796, 995, 1436, 1592, 1795, 1990, 2587, 2872, 3590, 3980, 4667, 5174, 7180, 7960, 9334, 10348, 12935, 14360, 18668, 20696, 23335, 25870, 37336, 46670, 51740, 71441, 93340, 103480, 142882, 186680, 285764, 357205, 571528, 714410, 928733, 1428820, 1857466, 2857640, 3714932, 4643665, 7429864, 9287330, 18574660, 37149320]

約数ペア:

[(1, 37149320), (2, 18574660), (4, 9287330), (5, 7429864), (8, 4643665), (10, 3714932), (13, 2857640), (20, 1857466), (26, 1428820), (40, 928733), (52, 714410), (65, 571528), (104, 357205), (130, 285764), (199, 186680), (260, 142882), (359, 103480), (398, 93340), (520, 71441), (718, 51740), (796, 46670), (995, 37336), (1436, 25870), (1592, 23335), (1795, 20696), (1990, 18668), (2587, 14360), (2872, 12935), (3590, 10348), (3980, 9334), (4667, 7960), (5174, 7180)]