2007647300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25127}}^1$

素因数の和:25205

約数の個数: 72

約数和(自身を含む): 4711198464

約数和(自身を除く): 2703551164

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 799, 850, 940, 1175, 1598, 1700, 2350, 3196, 3995, 4700, 7990, 15980, 19975, 25127, 39950, 50254, 79900, 100508, 125635, 251270, 427159, 502540, 628175, 854318, 1180969, 1256350, 1708636, 2135795, 2361938, 2512700, 4271590, 4723876, 5904845, 8543180, 10678975, 11809690, 20076473, 21357950, 23619380, 29524225, 40152946, 42715900, 59048450, 80305892, 100382365, 118096900, 200764730, 401529460, 501911825, 1003823650, 2007647300]

約数ペア:

[(1, 2007647300), (2, 1003823650), (4, 501911825), (5, 401529460), (10, 200764730), (17, 118096900), (20, 100382365), (25, 80305892), (34, 59048450), (47, 42715900), (50, 40152946), (68, 29524225), (85, 23619380), (94, 21357950), (100, 20076473), (170, 11809690), (188, 10678975), (235, 8543180), (340, 5904845), (425, 4723876), (470, 4271590), (799, 2512700), (850, 2361938), (940, 2135795), (1175, 1708636), (1598, 1256350), (1700, 1180969), (2350, 854318), (3196, 628175), (3995, 502540), (4700, 427159), (7990, 251270), (15980, 125635), (19975, 100508), (25127, 79900), (39950, 50254)]