86339500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 122800340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 250, 260, 325, 359, 370, 481, 500, 650, 718, 740, 925, 962, 1300, 1436, 1625, 1795, 1850, 1924, 2405, 3250, 3590, 3700, 4625, 4667, 4810, 6500, 7180, 8975, 9250, 9334, 9620, 12025, 13283, 17950, 18500, 18668, 23335, 24050, 26566, 35900, 44875, 46670, 48100, 53132, 60125, 66415, 89750, 93340, 116675, 120250, 132830, 172679, 179500, 233350, 240500, 265660, 332075, 345358, 466700, 583375, 664150, 690716, 863395, 1166750, 1328300, 1660375, 1726790, 2333500, 3320750, 3453580, 4316975, 6641500, 8633950, 17267900, 21584875, 43169750, 86339500]

約数ペア:

[(1, 86339500), (2, 43169750), (4, 21584875), (5, 17267900), (10, 8633950), (13, 6641500), (20, 4316975), (25, 3453580), (26, 3320750), (37, 2333500), (50, 1726790), (52, 1660375), (65, 1328300), (74, 1166750), (100, 863395), (125, 690716), (130, 664150), (148, 583375), (185, 466700), (250, 345358), (260, 332075), (325, 265660), (359, 240500), (370, 233350), (481, 179500), (500, 172679), (650, 132830), (718, 120250), (740, 116675), (925, 93340), (962, 89750), (1300, 66415), (1436, 60125), (1625, 53132), (1795, 48100), (1850, 46670), (1924, 44875), (2405, 35900), (3250, 26566), (3590, 24050), (3700, 23335), (4625, 18668), (4667, 18500), (4810, 17950), (6500, 13283), (7180, 12025), (8975, 9620), (9250, 9334)]