200764900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16871}}^1$

素因数の和:16909

約数の個数: 72

約数和(自身を含む): 527216256

約数和(自身を除く): 326451356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 16871, 33742, 67484, 84355, 118097, 168710, 236194, 286807, 337420, 421775, 472388, 573614, 590485, 843550, 1147228, 1180970, 1434035, 1687100, 2007649, 2361940, 2868070, 2952425, 4015298, 5736140, 5904850, 7170175, 8030596, 10038245, 11809700, 14340350, 20076490, 28680700, 40152980, 50191225, 100382450, 200764900]

約数ペア:

[(1, 200764900), (2, 100382450), (4, 50191225), (5, 40152980), (7, 28680700), (10, 20076490), (14, 14340350), (17, 11809700), (20, 10038245), (25, 8030596), (28, 7170175), (34, 5904850), (35, 5736140), (50, 4015298), (68, 2952425), (70, 2868070), (85, 2361940), (100, 2007649), (119, 1687100), (140, 1434035), (170, 1180970), (175, 1147228), (238, 843550), (340, 590485), (350, 573614), (425, 472388), (476, 421775), (595, 337420), (700, 286807), (850, 236194), (1190, 168710), (1700, 118097), (2380, 84355), (2975, 67484), (5950, 33742), (11900, 16871)]