201158010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5309}}^1$

素因数の和:5743

約数の個数: 48

約数和(自身を含む): 524351880

約数和(自身を除く): 323193870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2526, 3789, 4210, 5309, 6315, 7578, 10618, 12630, 15927, 18945, 26545, 31854, 37890, 47781, 53090, 79635, 95562, 159270, 238905, 477810, 2235089, 4470178, 6705267, 11175445, 13410534, 20115801, 22350890, 33526335, 40231602, 67052670, 100579005, 201158010]

約数ペア:

[(1, 201158010), (2, 100579005), (3, 67052670), (5, 40231602), (6, 33526335), (9, 22350890), (10, 20115801), (15, 13410534), (18, 11175445), (30, 6705267), (45, 4470178), (90, 2235089), (421, 477810), (842, 238905), (1263, 159270), (2105, 95562), (2526, 79635), (3789, 53090), (4210, 47781), (5309, 37890), (6315, 31854), (7578, 26545), (10618, 18945), (12630, 15927)]