6655700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 15832320

約数和(自身を除く): 9176620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 113, 124, 155, 190, 226, 310, 380, 452, 475, 565, 589, 620, 775, 950, 1130, 1178, 1550, 1900, 2147, 2260, 2356, 2825, 2945, 3100, 3503, 4294, 5650, 5890, 7006, 8588, 10735, 11300, 11780, 14012, 14725, 17515, 21470, 29450, 35030, 42940, 53675, 58900, 66557, 70060, 87575, 107350, 133114, 175150, 214700, 266228, 332785, 350300, 665570, 1331140, 1663925, 3327850, 6655700]

約数ペア:

[(1, 6655700), (2, 3327850), (4, 1663925), (5, 1331140), (10, 665570), (19, 350300), (20, 332785), (25, 266228), (31, 214700), (38, 175150), (50, 133114), (62, 107350), (76, 87575), (95, 70060), (100, 66557), (113, 58900), (124, 53675), (155, 42940), (190, 35030), (226, 29450), (310, 21470), (380, 17515), (452, 14725), (475, 14012), (565, 11780), (589, 11300), (620, 10735), (775, 8588), (950, 7006), (1130, 5890), (1178, 5650), (1550, 4294), (1900, 3503), (2147, 3100), (2260, 2945), (2356, 2825)]