146000450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{47869}}^1$

素因数の和:47942

約数の個数: 24

約数和(自身を含む): 276018420

約数和(自身を除く): 130017970

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 47869, 95738, 239345, 478690, 1196725, 2393450, 2920009, 5840018, 14600045, 29200090, 73000225, 146000450]

約数ペア:

[(1, 146000450), (2, 73000225), (5, 29200090), (10, 14600045), (25, 5840018), (50, 2920009), (61, 2393450), (122, 1196725), (305, 478690), (610, 239345), (1525, 95738), (3050, 47869)]