960500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 2240784

約数和(自身を除く): 1280284

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 113, 125, 170, 226, 250, 340, 425, 452, 500, 565, 850, 1130, 1700, 1921, 2125, 2260, 2825, 3842, 4250, 5650, 7684, 8500, 9605, 11300, 14125, 19210, 28250, 38420, 48025, 56500, 96050, 192100, 240125, 480250, 960500]

約数ペア:

[(1, 960500), (2, 480250), (4, 240125), (5, 192100), (10, 96050), (17, 56500), (20, 48025), (25, 38420), (34, 28250), (50, 19210), (68, 14125), (85, 11300), (100, 9605), (113, 8500), (125, 7684), (170, 5650), (226, 4250), (250, 3842), (340, 2825), (425, 2260), (452, 2125), (500, 1921), (565, 1700), (850, 1130)]