127147230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{201821}}^1$

素因数の和:201841

約数の個数: 48

約数和(自身を含む): 377810784

約数和(自身を除く): 250663554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 201821, 403642, 605463, 1009105, 1210926, 1412747, 1816389, 2018210, 2825494, 3027315, 3632778, 4238241, 6054630, 7063735, 8476482, 9081945, 12714723, 14127470, 18163890, 21191205, 25429446, 42382410, 63573615, 127147230]

約数ペア:

[(1, 127147230), (2, 63573615), (3, 42382410), (5, 25429446), (6, 21191205), (7, 18163890), (9, 14127470), (10, 12714723), (14, 9081945), (15, 8476482), (18, 7063735), (21, 6054630), (30, 4238241), (35, 3632778), (42, 3027315), (45, 2825494), (63, 2018210), (70, 1816389), (90, 1412747), (105, 1210926), (126, 1009105), (210, 605463), (315, 403642), (630, 201821)]