201407940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5303}}^1$

素因数の和:5529

約数の個数: 72

約数和(自身を含む): 613948608

約数和(自身を除く): 412540668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3798, 4220, 5303, 6330, 7596, 9495, 10606, 12660, 15909, 18990, 21212, 26515, 31818, 37980, 47727, 53030, 63636, 79545, 95454, 106060, 159090, 190908, 238635, 318180, 477270, 954540, 1118933, 2237866, 3356799, 4475732, 5594665, 6713598, 10070397, 11189330, 13427196, 16783995, 20140794, 22378660, 33567990, 40281588, 50351985, 67135980, 100703970, 201407940]

約数ペア:

[(1, 201407940), (2, 100703970), (3, 67135980), (4, 50351985), (5, 40281588), (6, 33567990), (9, 22378660), (10, 20140794), (12, 16783995), (15, 13427196), (18, 11189330), (20, 10070397), (30, 6713598), (36, 5594665), (45, 4475732), (60, 3356799), (90, 2237866), (180, 1118933), (211, 954540), (422, 477270), (633, 318180), (844, 238635), (1055, 190908), (1266, 159090), (1899, 106060), (2110, 95454), (2532, 79545), (3165, 63636), (3798, 53030), (4220, 47727), (5303, 37980), (6330, 31818), (7596, 26515), (9495, 21212), (10606, 18990), (12660, 15909)]