2021706150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{125963}}^1$

素因数の和:126085

約数の個数: 48

約数和(自身を含む): 5060729664

約数和(自身を除く): 3039023514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 1070, 1605, 2675, 3210, 5350, 8025, 16050, 125963, 251926, 377889, 629815, 755778, 1259630, 1889445, 3149075, 3778890, 6298150, 9447225, 13478041, 18894450, 26956082, 40434123, 67390205, 80868246, 134780410, 202170615, 336951025, 404341230, 673902050, 1010853075, 2021706150]

約数ペア:

[(1, 2021706150), (2, 1010853075), (3, 673902050), (5, 404341230), (6, 336951025), (10, 202170615), (15, 134780410), (25, 80868246), (30, 67390205), (50, 40434123), (75, 26956082), (107, 18894450), (150, 13478041), (214, 9447225), (321, 6298150), (535, 3778890), (642, 3149075), (1070, 1889445), (1605, 1259630), (2675, 755778), (3210, 629815), (5350, 377889), (8025, 251926), (16050, 125963)]