134620000

素因数分解:

$2^5\times 5^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 340091136

約数和(自身を除く): 205471136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 127, 160, 200, 212, 250, 254, 265, 400, 424, 500, 508, 530, 625, 635, 800, 848, 1000, 1016, 1060, 1250, 1270, 1325, 1696, 2000, 2032, 2120, 2500, 2540, 2650, 3175, 4000, 4064, 4240, 5000, 5080, 5300, 6350, 6625, 6731, 8480, 10000, 10160, 10600, 12700, 13250, 13462, 15875, 20000, 20320, 21200, 25400, 26500, 26924, 31750, 33125, 33655, 42400, 50800, 53000, 53848, 63500, 66250, 67310, 79375, 101600, 106000, 107696, 127000, 132500, 134620, 158750, 168275, 212000, 215392, 254000, 265000, 269240, 317500, 336550, 508000, 530000, 538480, 635000, 673100, 841375, 1060000, 1076960, 1270000, 1346200, 1682750, 2540000, 2692400, 3365500, 4206875, 5384800, 6731000, 8413750, 13462000, 16827500, 26924000, 33655000, 67310000, 134620000]

約数ペア:

[(1, 134620000), (2, 67310000), (4, 33655000), (5, 26924000), (8, 16827500), (10, 13462000), (16, 8413750), (20, 6731000), (25, 5384800), (32, 4206875), (40, 3365500), (50, 2692400), (53, 2540000), (80, 1682750), (100, 1346200), (106, 1270000), (125, 1076960), (127, 1060000), (160, 841375), (200, 673100), (212, 635000), (250, 538480), (254, 530000), (265, 508000), (400, 336550), (424, 317500), (500, 269240), (508, 265000), (530, 254000), (625, 215392), (635, 212000), (800, 168275), (848, 158750), (1000, 134620), (1016, 132500), (1060, 127000), (1250, 107696), (1270, 106000), (1325, 101600), (1696, 79375), (2000, 67310), (2032, 66250), (2120, 63500), (2500, 53848), (2540, 53000), (2650, 50800), (3175, 42400), (4000, 33655), (4064, 33125), (4240, 31750), (5000, 26924), (5080, 26500), (5300, 25400), (6350, 21200), (6625, 20320), (6731, 20000), (8480, 15875), (10000, 13462), (10160, 13250), (10600, 12700)]