51368700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 150490368

約数和(自身を除く): 99121668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2063, 2075, 2490, 4126, 4150, 4980, 6189, 6225, 8252, 8300, 10315, 12378, 12450, 20630, 24756, 24900, 30945, 41260, 51575, 61890, 103150, 123780, 154725, 171229, 206300, 309450, 342458, 513687, 618900, 684916, 856145, 1027374, 1712290, 2054748, 2568435, 3424580, 4280725, 5136870, 8561450, 10273740, 12842175, 17122900, 25684350, 51368700]

約数ペア:

[(1, 51368700), (2, 25684350), (3, 17122900), (4, 12842175), (5, 10273740), (6, 8561450), (10, 5136870), (12, 4280725), (15, 3424580), (20, 2568435), (25, 2054748), (30, 1712290), (50, 1027374), (60, 856145), (75, 684916), (83, 618900), (100, 513687), (150, 342458), (166, 309450), (249, 206300), (300, 171229), (332, 154725), (415, 123780), (498, 103150), (830, 61890), (996, 51575), (1245, 41260), (1660, 30945), (2063, 24900), (2075, 24756), (2490, 20630), (4126, 12450), (4150, 12378), (4980, 10315), (6189, 8300), (6225, 8252)]