104470000

素因数分解:

$2^4\times 5^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 100

約数和(自身を含む): 261866176

約数和(自身を除く): 157396176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 337, 400, 496, 500, 620, 625, 674, 775, 1000, 1240, 1250, 1348, 1550, 1685, 2000, 2480, 2500, 2696, 3100, 3370, 3875, 5000, 5392, 6200, 6740, 7750, 8425, 10000, 10447, 12400, 13480, 15500, 16850, 19375, 20894, 26960, 31000, 33700, 38750, 41788, 42125, 52235, 62000, 67400, 77500, 83576, 84250, 104470, 134800, 155000, 167152, 168500, 208940, 210625, 261175, 310000, 337000, 417880, 421250, 522350, 674000, 835760, 842500, 1044700, 1305875, 1685000, 2089400, 2611750, 3370000, 4178800, 5223500, 6529375, 10447000, 13058750, 20894000, 26117500, 52235000, 104470000]

約数ペア:

[(1, 104470000), (2, 52235000), (4, 26117500), (5, 20894000), (8, 13058750), (10, 10447000), (16, 6529375), (20, 5223500), (25, 4178800), (31, 3370000), (40, 2611750), (50, 2089400), (62, 1685000), (80, 1305875), (100, 1044700), (124, 842500), (125, 835760), (155, 674000), (200, 522350), (248, 421250), (250, 417880), (310, 337000), (337, 310000), (400, 261175), (496, 210625), (500, 208940), (620, 168500), (625, 167152), (674, 155000), (775, 134800), (1000, 104470), (1240, 84250), (1250, 83576), (1348, 77500), (1550, 67400), (1685, 62000), (2000, 52235), (2480, 42125), (2500, 41788), (2696, 38750), (3100, 33700), (3370, 31000), (3875, 26960), (5000, 20894), (5392, 19375), (6200, 16850), (6740, 15500), (7750, 13480), (8425, 12400), (10000, 10447)]