139688850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 398724480

約数和(自身を除く): 259035630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 173, 175, 210, 346, 350, 519, 525, 769, 865, 1038, 1050, 1211, 1538, 1730, 2307, 2422, 2595, 3633, 3845, 4325, 4614, 5190, 5383, 6055, 7266, 7690, 8650, 10766, 11535, 12110, 12975, 16149, 18165, 19225, 23070, 25950, 26915, 30275, 32298, 36330, 38450, 53830, 57675, 60550, 80745, 90825, 115350, 133037, 134575, 161490, 181650, 266074, 269150, 399111, 403725, 665185, 798222, 807450, 931259, 1330370, 1862518, 1995555, 2793777, 3325925, 3991110, 4656295, 5587554, 6651850, 9312590, 9977775, 13968885, 19955550, 23281475, 27937770, 46562950, 69844425, 139688850]

約数ペア:

[(1, 139688850), (2, 69844425), (3, 46562950), (5, 27937770), (6, 23281475), (7, 19955550), (10, 13968885), (14, 9977775), (15, 9312590), (21, 6651850), (25, 5587554), (30, 4656295), (35, 3991110), (42, 3325925), (50, 2793777), (70, 1995555), (75, 1862518), (105, 1330370), (150, 931259), (173, 807450), (175, 798222), (210, 665185), (346, 403725), (350, 399111), (519, 269150), (525, 266074), (769, 181650), (865, 161490), (1038, 134575), (1050, 133037), (1211, 115350), (1538, 90825), (1730, 80745), (2307, 60550), (2422, 57675), (2595, 53830), (3633, 38450), (3845, 36330), (4325, 32298), (4614, 30275), (5190, 26915), (5383, 25950), (6055, 23070), (7266, 19225), (7690, 18165), (8650, 16149), (10766, 12975), (11535, 12110)]