207123150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{106217}}^1$

素因数の和:106245

約数の個数: 48

約数和(自身を含む): 553183344

約数和(自身を除く): 346060194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 106217, 212434, 318651, 531085, 637302, 1062170, 1380821, 1593255, 2655425, 2761642, 3186510, 4142463, 5310850, 6904105, 7966275, 8284926, 13808210, 15932550, 20712315, 34520525, 41424630, 69041050, 103561575, 207123150]

約数ペア:

[(1, 207123150), (2, 103561575), (3, 69041050), (5, 41424630), (6, 34520525), (10, 20712315), (13, 15932550), (15, 13808210), (25, 8284926), (26, 7966275), (30, 6904105), (39, 5310850), (50, 4142463), (65, 3186510), (75, 2761642), (78, 2655425), (130, 1593255), (150, 1380821), (195, 1062170), (325, 637302), (390, 531085), (650, 318651), (975, 212434), (1950, 106217)]