37146520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 90424800

約数和(自身を除く): 53278280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1321, 1406, 1480, 2642, 2812, 3515, 5284, 5624, 6605, 7030, 10568, 13210, 14060, 25099, 26420, 28120, 48877, 50198, 52840, 97754, 100396, 125495, 195508, 200792, 244385, 250990, 391016, 488770, 501980, 928663, 977540, 1003960, 1857326, 1955080, 3714652, 4643315, 7429304, 9286630, 18573260, 37146520]

約数ペア:

[(1, 37146520), (2, 18573260), (4, 9286630), (5, 7429304), (8, 4643315), (10, 3714652), (19, 1955080), (20, 1857326), (37, 1003960), (38, 977540), (40, 928663), (74, 501980), (76, 488770), (95, 391016), (148, 250990), (152, 244385), (185, 200792), (190, 195508), (296, 125495), (370, 100396), (380, 97754), (703, 52840), (740, 50198), (760, 48877), (1321, 28120), (1406, 26420), (1480, 25099), (2642, 14060), (2812, 13210), (3515, 10568), (5284, 7030), (5624, 6605)]