2224300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 5468400

約数和(自身を除く): 3244100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 59, 65, 100, 116, 118, 130, 145, 236, 260, 290, 295, 325, 377, 580, 590, 650, 725, 754, 767, 1180, 1300, 1450, 1475, 1508, 1534, 1711, 1885, 2900, 2950, 3068, 3422, 3770, 3835, 5900, 6844, 7540, 7670, 8555, 9425, 15340, 17110, 18850, 19175, 22243, 34220, 37700, 38350, 42775, 44486, 76700, 85550, 88972, 111215, 171100, 222430, 444860, 556075, 1112150, 2224300]

約数ペア:

[(1, 2224300), (2, 1112150), (4, 556075), (5, 444860), (10, 222430), (13, 171100), (20, 111215), (25, 88972), (26, 85550), (29, 76700), (50, 44486), (52, 42775), (58, 38350), (59, 37700), (65, 34220), (100, 22243), (116, 19175), (118, 18850), (130, 17110), (145, 15340), (236, 9425), (260, 8555), (290, 7670), (295, 7540), (325, 6844), (377, 5900), (580, 3835), (590, 3770), (650, 3422), (725, 3068), (754, 2950), (767, 2900), (1180, 1885), (1300, 1711), (1450, 1534), (1475, 1508)]