150153990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{715019}}^1$

素因数の和:715036

約数の個数: 32

約数和(自身を含む): 411851520

約数和(自身を除く): 261697530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 715019, 1430038, 2145057, 3575095, 4290114, 5005133, 7150190, 10010266, 10725285, 15015399, 21450570, 25025665, 30030798, 50051330, 75076995, 150153990]

約数ペア:

[(1, 150153990), (2, 75076995), (3, 50051330), (5, 30030798), (6, 25025665), (7, 21450570), (10, 15015399), (14, 10725285), (15, 10010266), (21, 7150190), (30, 5005133), (35, 4290114), (42, 3575095), (70, 2145057), (105, 1430038), (210, 715019)]