120101000

素因数分解:

$2^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 284618880

約数和(自身を除く): 164517880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 125, 166, 200, 250, 332, 415, 500, 664, 830, 1000, 1447, 1660, 2075, 2894, 3320, 4150, 5788, 7235, 8300, 10375, 11576, 14470, 16600, 20750, 28940, 36175, 41500, 57880, 72350, 83000, 120101, 144700, 180875, 240202, 289400, 361750, 480404, 600505, 723500, 960808, 1201010, 1447000, 2402020, 3002525, 4804040, 6005050, 12010100, 15012625, 24020200, 30025250, 60050500, 120101000]

約数ペア:

[(1, 120101000), (2, 60050500), (4, 30025250), (5, 24020200), (8, 15012625), (10, 12010100), (20, 6005050), (25, 4804040), (40, 3002525), (50, 2402020), (83, 1447000), (100, 1201010), (125, 960808), (166, 723500), (200, 600505), (250, 480404), (332, 361750), (415, 289400), (500, 240202), (664, 180875), (830, 144700), (1000, 120101), (1447, 83000), (1660, 72350), (2075, 57880), (2894, 41500), (3320, 36175), (4150, 28940), (5788, 20750), (7235, 16600), (8300, 14470), (10375, 11576)]