40050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1$

素因数の和:107

約数の個数: 36

約数和(自身を含む): 108810

約数和(自身を除く): 68760

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 4005, 4450, 6675, 8010, 13350, 20025, 40050]

約数ペア:

[(1, 40050), (2, 20025), (3, 13350), (5, 8010), (6, 6675), (9, 4450), (10, 4005), (15, 2670), (18, 2225), (25, 1602), (30, 1335), (45, 890), (50, 801), (75, 534), (89, 450), (90, 445), (150, 267), (178, 225)]