13465500

素因数分解:

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

素因数の和:260

約数の個数: 96

約数和(自身を含む): 40255488

約数和(自身を除く): 26789988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 125, 141, 150, 188, 191, 235, 250, 282, 300, 375, 382, 470, 500, 564, 573, 705, 750, 764, 940, 955, 1146, 1175, 1410, 1500, 1910, 2292, 2350, 2820, 2865, 3525, 3820, 4700, 4775, 5730, 5875, 7050, 8977, 9550, 11460, 11750, 14100, 14325, 17625, 17954, 19100, 23500, 23875, 26931, 28650, 35250, 35908, 44885, 47750, 53862, 57300, 70500, 71625, 89770, 95500, 107724, 134655, 143250, 179540, 224425, 269310, 286500, 448850, 538620, 673275, 897700, 1122125, 1346550, 2244250, 2693100, 3366375, 4488500, 6732750, 13465500]

約数ペア:

[(1, 13465500), (2, 6732750), (3, 4488500), (4, 3366375), (5, 2693100), (6, 2244250), (10, 1346550), (12, 1122125), (15, 897700), (20, 673275), (25, 538620), (30, 448850), (47, 286500), (50, 269310), (60, 224425), (75, 179540), (94, 143250), (100, 134655), (125, 107724), (141, 95500), (150, 89770), (188, 71625), (191, 70500), (235, 57300), (250, 53862), (282, 47750), (300, 44885), (375, 35908), (382, 35250), (470, 28650), (500, 26931), (564, 23875), (573, 23500), (705, 19100), (750, 17954), (764, 17625), (940, 14325), (955, 14100), (1146, 11750), (1175, 11460), (1410, 9550), (1500, 8977), (1910, 7050), (2292, 5875), (2350, 5730), (2820, 4775), (2865, 4700), (3525, 3820)]