20227029400

素因数分解:

$2^3\times 5^2\times {\mathrm{6959}}^1\times {\mathrm{14533}}^1$

素因数の和:21508

約数の個数: 48

約数和(自身を含む): 47037837600

約数和(自身を除く): 26810808200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6959, 13918, 14533, 27836, 29066, 34795, 55672, 58132, 69590, 72665, 116264, 139180, 145330, 173975, 278360, 290660, 347950, 363325, 581320, 695900, 726650, 1391800, 1453300, 2906600, 101135147, 202270294, 404540588, 505675735, 809081176, 1011351470, 2022702940, 2528378675, 4045405880, 5056757350, 10113514700, 20227029400]

約数ペア:

[(1, 20227029400), (2, 10113514700), (4, 5056757350), (5, 4045405880), (8, 2528378675), (10, 2022702940), (20, 1011351470), (25, 809081176), (40, 505675735), (50, 404540588), (100, 202270294), (200, 101135147), (6959, 2906600), (13918, 1453300), (14533, 1391800), (27836, 726650), (29066, 695900), (34795, 581320), (55672, 363325), (58132, 347950), (69590, 290660), (72665, 278360), (116264, 173975), (139180, 145330)]