210044860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 468550656

約数和(自身を除く): 258505796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 383, 766, 1532, 1613, 1915, 3226, 3830, 6452, 6511, 7660, 8065, 13022, 16130, 26044, 27421, 32260, 32555, 54842, 65110, 109684, 130220, 137105, 274210, 548420, 617779, 1235558, 2471116, 3088895, 6177790, 10502243, 12355580, 21004486, 42008972, 52511215, 105022430, 210044860]

約数ペア:

[(1, 210044860), (2, 105022430), (4, 52511215), (5, 42008972), (10, 21004486), (17, 12355580), (20, 10502243), (34, 6177790), (68, 3088895), (85, 2471116), (170, 1235558), (340, 617779), (383, 548420), (766, 274210), (1532, 137105), (1613, 130220), (1915, 109684), (3226, 65110), (3830, 54842), (6452, 32555), (6511, 32260), (7660, 27421), (8065, 26044), (13022, 16130)]