84160050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43159}}^1$

素因数の和:43187

約数の個数: 48

約数和(自身を含む): 224777280

約数和(自身を除く): 140617230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 43159, 86318, 129477, 215795, 258954, 431590, 561067, 647385, 1078975, 1122134, 1294770, 1683201, 2157950, 2805335, 3236925, 3366402, 5610670, 6473850, 8416005, 14026675, 16832010, 28053350, 42080025, 84160050]

約数ペア:

[(1, 84160050), (2, 42080025), (3, 28053350), (5, 16832010), (6, 14026675), (10, 8416005), (13, 6473850), (15, 5610670), (25, 3366402), (26, 3236925), (30, 2805335), (39, 2157950), (50, 1683201), (65, 1294770), (75, 1122134), (78, 1078975), (130, 647385), (150, 561067), (195, 431590), (325, 258954), (390, 215795), (650, 129477), (975, 86318), (1950, 43159)]