75631020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66343}}^1$

素因数の和:66374

約数の個数: 48

約数和(自身を含む): 222915840

約数和(自身を除く): 147284820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66343, 132686, 199029, 265372, 331715, 398058, 663430, 796116, 995145, 1260517, 1326860, 1990290, 2521034, 3781551, 3980580, 5042068, 6302585, 7563102, 12605170, 15126204, 18907755, 25210340, 37815510, 75631020]

約数ペア:

[(1, 75631020), (2, 37815510), (3, 25210340), (4, 18907755), (5, 15126204), (6, 12605170), (10, 7563102), (12, 6302585), (15, 5042068), (19, 3980580), (20, 3781551), (30, 2521034), (38, 1990290), (57, 1326860), (60, 1260517), (76, 995145), (95, 796116), (114, 663430), (190, 398058), (228, 331715), (285, 265372), (380, 199029), (570, 132686), (1140, 66343)]