104389400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 254448000

約数和(自身を除く): 150058600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 113, 124, 149, 155, 200, 226, 248, 298, 310, 452, 565, 596, 620, 745, 775, 904, 1130, 1192, 1240, 1490, 1550, 2260, 2825, 2980, 3100, 3503, 3725, 4520, 4619, 5650, 5960, 6200, 7006, 7450, 9238, 11300, 14012, 14900, 16837, 17515, 18476, 22600, 23095, 28024, 29800, 33674, 35030, 36952, 46190, 67348, 70060, 84185, 87575, 92380, 115475, 134696, 140120, 168370, 175150, 184760, 230950, 336740, 350300, 420925, 461900, 521947, 673480, 700600, 841850, 923800, 1043894, 1683700, 2087788, 2609735, 3367400, 4175576, 5219470, 10438940, 13048675, 20877880, 26097350, 52194700, 104389400]

約数ペア:

[(1, 104389400), (2, 52194700), (4, 26097350), (5, 20877880), (8, 13048675), (10, 10438940), (20, 5219470), (25, 4175576), (31, 3367400), (40, 2609735), (50, 2087788), (62, 1683700), (100, 1043894), (113, 923800), (124, 841850), (149, 700600), (155, 673480), (200, 521947), (226, 461900), (248, 420925), (298, 350300), (310, 336740), (452, 230950), (565, 184760), (596, 175150), (620, 168370), (745, 140120), (775, 134696), (904, 115475), (1130, 92380), (1192, 87575), (1240, 84185), (1490, 70060), (1550, 67348), (2260, 46190), (2825, 36952), (2980, 35030), (3100, 33674), (3503, 29800), (3725, 28024), (4520, 23095), (4619, 22600), (5650, 18476), (5960, 17515), (6200, 16837), (7006, 14900), (7450, 14012), (9238, 11300)]