43048300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 99646400

約数和(自身を除く): 56598100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 139, 163, 190, 278, 326, 380, 475, 556, 652, 695, 815, 950, 1390, 1630, 1900, 2641, 2780, 3097, 3260, 3475, 4075, 5282, 6194, 6950, 8150, 10564, 12388, 13205, 13900, 15485, 16300, 22657, 26410, 30970, 45314, 52820, 61940, 66025, 77425, 90628, 113285, 132050, 154850, 226570, 264100, 309700, 430483, 453140, 566425, 860966, 1132850, 1721932, 2152415, 2265700, 4304830, 8609660, 10762075, 21524150, 43048300]

約数ペア:

[(1, 43048300), (2, 21524150), (4, 10762075), (5, 8609660), (10, 4304830), (19, 2265700), (20, 2152415), (25, 1721932), (38, 1132850), (50, 860966), (76, 566425), (95, 453140), (100, 430483), (139, 309700), (163, 264100), (190, 226570), (278, 154850), (326, 132050), (380, 113285), (475, 90628), (556, 77425), (652, 66025), (695, 61940), (815, 52820), (950, 45314), (1390, 30970), (1630, 26410), (1900, 22657), (2641, 16300), (2780, 15485), (3097, 13900), (3260, 13205), (3475, 12388), (4075, 10564), (5282, 8150), (6194, 6950)]