26931000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 86261760

約数和(自身を除く): 59330760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 191, 200, 235, 250, 282, 300, 375, 376, 382, 470, 500, 564, 573, 600, 705, 750, 764, 940, 955, 1000, 1128, 1146, 1175, 1410, 1500, 1528, 1880, 1910, 2292, 2350, 2820, 2865, 3000, 3525, 3820, 4584, 4700, 4775, 5640, 5730, 5875, 7050, 7640, 8977, 9400, 9550, 11460, 11750, 14100, 14325, 17625, 17954, 19100, 22920, 23500, 23875, 26931, 28200, 28650, 35250, 35908, 38200, 44885, 47000, 47750, 53862, 57300, 70500, 71625, 71816, 89770, 95500, 107724, 114600, 134655, 141000, 143250, 179540, 191000, 215448, 224425, 269310, 286500, 359080, 448850, 538620, 573000, 673275, 897700, 1077240, 1122125, 1346550, 1795400, 2244250, 2693100, 3366375, 4488500, 5386200, 6732750, 8977000, 13465500, 26931000]

約数ペア:

[(1, 26931000), (2, 13465500), (3, 8977000), (4, 6732750), (5, 5386200), (6, 4488500), (8, 3366375), (10, 2693100), (12, 2244250), (15, 1795400), (20, 1346550), (24, 1122125), (25, 1077240), (30, 897700), (40, 673275), (47, 573000), (50, 538620), (60, 448850), (75, 359080), (94, 286500), (100, 269310), (120, 224425), (125, 215448), (141, 191000), (150, 179540), (188, 143250), (191, 141000), (200, 134655), (235, 114600), (250, 107724), (282, 95500), (300, 89770), (375, 71816), (376, 71625), (382, 70500), (470, 57300), (500, 53862), (564, 47750), (573, 47000), (600, 44885), (705, 38200), (750, 35908), (764, 35250), (940, 28650), (955, 28200), (1000, 26931), (1128, 23875), (1146, 23500), (1175, 22920), (1410, 19100), (1500, 17954), (1528, 17625), (1880, 14325), (1910, 14100), (2292, 11750), (2350, 11460), (2820, 9550), (2865, 9400), (3000, 8977), (3525, 7640), (3820, 7050), (4584, 5875), (4700, 5730), (4775, 5640)]