203225850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8592

約数の個数: 72

約数和(自身を含む): 556367292

約数和(自身を除く): 353141442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3975, 4770, 7950, 8521, 11925, 17042, 23850, 25563, 42605, 51126, 76689, 85210, 127815, 153378, 213025, 255630, 383445, 426050, 451613, 639075, 766890, 903226, 1278150, 1354839, 1917225, 2258065, 2709678, 3834450, 4064517, 4516130, 6774195, 8129034, 11290325, 13548390, 20322585, 22580650, 33870975, 40645170, 67741950, 101612925, 203225850]

約数ペア:

[(1, 203225850), (2, 101612925), (3, 67741950), (5, 40645170), (6, 33870975), (9, 22580650), (10, 20322585), (15, 13548390), (18, 11290325), (25, 8129034), (30, 6774195), (45, 4516130), (50, 4064517), (53, 3834450), (75, 2709678), (90, 2258065), (106, 1917225), (150, 1354839), (159, 1278150), (225, 903226), (265, 766890), (318, 639075), (450, 451613), (477, 426050), (530, 383445), (795, 255630), (954, 213025), (1325, 153378), (1590, 127815), (2385, 85210), (2650, 76689), (3975, 51126), (4770, 42605), (7950, 25563), (8521, 23850), (11925, 17042)]