12359000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 30663360

約数和(自身を除く): 18304360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 727, 850, 1000, 1454, 1700, 2125, 2908, 3400, 3635, 4250, 5816, 7270, 8500, 12359, 14540, 17000, 18175, 24718, 29080, 36350, 49436, 61795, 72700, 90875, 98872, 123590, 145400, 181750, 247180, 308975, 363500, 494360, 617950, 727000, 1235900, 1544875, 2471800, 3089750, 6179500, 12359000]

約数ペア:

[(1, 12359000), (2, 6179500), (4, 3089750), (5, 2471800), (8, 1544875), (10, 1235900), (17, 727000), (20, 617950), (25, 494360), (34, 363500), (40, 308975), (50, 247180), (68, 181750), (85, 145400), (100, 123590), (125, 98872), (136, 90875), (170, 72700), (200, 61795), (250, 49436), (340, 36350), (425, 29080), (500, 24718), (680, 18175), (727, 17000), (850, 14540), (1000, 12359), (1454, 8500), (1700, 7270), (2125, 5816), (2908, 4250), (3400, 3635)]