2023076900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36191}}^1$

素因数の和:36261

約数の個数: 72

約数和(自身を含む): 4837857024

約数和(自身を除く): 2814780124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1300, 2150, 2236, 2795, 4300, 5590, 11180, 13975, 27950, 36191, 55900, 72382, 144764, 180955, 361910, 470483, 723820, 904775, 940966, 1556213, 1809550, 1881932, 2352415, 3112426, 3619100, 4704830, 6224852, 7781065, 9409660, 11762075, 15562130, 20230769, 23524150, 31124260, 38905325, 40461538, 47048300, 77810650, 80923076, 101153845, 155621300, 202307690, 404615380, 505769225, 1011538450, 2023076900]

約数ペア:

[(1, 2023076900), (2, 1011538450), (4, 505769225), (5, 404615380), (10, 202307690), (13, 155621300), (20, 101153845), (25, 80923076), (26, 77810650), (43, 47048300), (50, 40461538), (52, 38905325), (65, 31124260), (86, 23524150), (100, 20230769), (130, 15562130), (172, 11762075), (215, 9409660), (260, 7781065), (325, 6224852), (430, 4704830), (559, 3619100), (650, 3112426), (860, 2352415), (1075, 1881932), (1118, 1809550), (1300, 1556213), (2150, 940966), (2236, 904775), (2795, 723820), (4300, 470483), (5590, 361910), (11180, 180955), (13975, 144764), (27950, 72382), (36191, 55900)]