10217000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 25356240

約数和(自身を除く): 15139240

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, 601, 680, 850, 1000, 1202, 1700, 2125, 2404, 3005, 3400, 4250, 4808, 6010, 8500, 10217, 12020, 15025, 17000, 20434, 24040, 30050, 40868, 51085, 60100, 75125, 81736, 102170, 120200, 150250, 204340, 255425, 300500, 408680, 510850, 601000, 1021700, 1277125, 2043400, 2554250, 5108500, 10217000]

約数ペア:

[(1, 10217000), (2, 5108500), (4, 2554250), (5, 2043400), (8, 1277125), (10, 1021700), (17, 601000), (20, 510850), (25, 408680), (34, 300500), (40, 255425), (50, 204340), (68, 150250), (85, 120200), (100, 102170), (125, 81736), (136, 75125), (170, 60100), (200, 51085), (250, 40868), (340, 30050), (425, 24040), (500, 20434), (601, 17000), (680, 15025), (850, 12020), (1000, 10217), (1202, 8500), (1700, 6010), (2125, 4808), (2404, 4250), (3005, 3400)]