396048100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1931}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 986061888

約数和(自身を除く): 590013788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 293, 350, 586, 700, 1172, 1465, 1931, 2051, 2930, 3862, 4102, 5860, 7325, 7724, 8204, 9655, 10255, 13517, 14650, 19310, 20510, 27034, 29300, 38620, 41020, 48275, 51275, 54068, 67585, 96550, 102550, 135170, 193100, 205100, 270340, 337925, 565783, 675850, 1131566, 1351700, 2263132, 2828915, 3960481, 5657830, 7920962, 11315660, 14144575, 15841924, 19802405, 28289150, 39604810, 56578300, 79209620, 99012025, 198024050, 396048100]

約数ペア:

[(1, 396048100), (2, 198024050), (4, 99012025), (5, 79209620), (7, 56578300), (10, 39604810), (14, 28289150), (20, 19802405), (25, 15841924), (28, 14144575), (35, 11315660), (50, 7920962), (70, 5657830), (100, 3960481), (140, 2828915), (175, 2263132), (293, 1351700), (350, 1131566), (586, 675850), (700, 565783), (1172, 337925), (1465, 270340), (1931, 205100), (2051, 193100), (2930, 135170), (3862, 102550), (4102, 96550), (5860, 67585), (7325, 54068), (7724, 51275), (8204, 48275), (9655, 41020), (10255, 38620), (13517, 29300), (14650, 27034), (19310, 20510)]