22048300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 50465520

約数和(自身を除く): 28417220

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 59, 74, 100, 101, 118, 148, 185, 202, 236, 295, 370, 404, 505, 590, 740, 925, 1010, 1180, 1475, 1850, 2020, 2183, 2525, 2950, 3700, 3737, 4366, 5050, 5900, 5959, 7474, 8732, 10100, 10915, 11918, 14948, 18685, 21830, 23836, 29795, 37370, 43660, 54575, 59590, 74740, 93425, 109150, 119180, 148975, 186850, 218300, 220483, 297950, 373700, 440966, 595900, 881932, 1102415, 2204830, 4409660, 5512075, 11024150, 22048300]

約数ペア:

[(1, 22048300), (2, 11024150), (4, 5512075), (5, 4409660), (10, 2204830), (20, 1102415), (25, 881932), (37, 595900), (50, 440966), (59, 373700), (74, 297950), (100, 220483), (101, 218300), (118, 186850), (148, 148975), (185, 119180), (202, 109150), (236, 93425), (295, 74740), (370, 59590), (404, 54575), (505, 43660), (590, 37370), (740, 29795), (925, 23836), (1010, 21830), (1180, 18685), (1475, 14948), (1850, 11918), (2020, 10915), (2183, 10100), (2525, 8732), (2950, 7474), (3700, 5959), (3737, 5900), (4366, 5050)]