2422219000

素因数分解:

$2^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{30661}}^1$

素因数の和:30761

約数の個数: 64

約数和(自身を含む): 5739926400

約数和(自身を除く): 3317707400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 125, 158, 200, 250, 316, 395, 500, 632, 790, 1000, 1580, 1975, 3160, 3950, 7900, 9875, 15800, 19750, 30661, 39500, 61322, 79000, 122644, 153305, 245288, 306610, 613220, 766525, 1226440, 1533050, 2422219, 3066100, 3832625, 4844438, 6132200, 7665250, 9688876, 12111095, 15330500, 19377752, 24222190, 30661000, 48444380, 60555475, 96888760, 121110950, 242221900, 302777375, 484443800, 605554750, 1211109500, 2422219000]

約数ペア:

[(1, 2422219000), (2, 1211109500), (4, 605554750), (5, 484443800), (8, 302777375), (10, 242221900), (20, 121110950), (25, 96888760), (40, 60555475), (50, 48444380), (79, 30661000), (100, 24222190), (125, 19377752), (158, 15330500), (200, 12111095), (250, 9688876), (316, 7665250), (395, 6132200), (500, 4844438), (632, 3832625), (790, 3066100), (1000, 2422219), (1580, 1533050), (1975, 1226440), (3160, 766525), (3950, 613220), (7900, 306610), (9875, 245288), (15800, 153305), (19750, 122644), (30661, 79000), (39500, 61322)]