4216100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 11040960

約数和(自身を除く): 6824860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 317, 350, 380, 475, 532, 634, 665, 700, 950, 1268, 1330, 1585, 1900, 2219, 2660, 3170, 3325, 4438, 6023, 6340, 6650, 7925, 8876, 11095, 12046, 13300, 15850, 22190, 24092, 30115, 31700, 42161, 44380, 55475, 60230, 84322, 110950, 120460, 150575, 168644, 210805, 221900, 301150, 421610, 602300, 843220, 1054025, 2108050, 4216100]

約数ペア:

[(1, 4216100), (2, 2108050), (4, 1054025), (5, 843220), (7, 602300), (10, 421610), (14, 301150), (19, 221900), (20, 210805), (25, 168644), (28, 150575), (35, 120460), (38, 110950), (50, 84322), (70, 60230), (76, 55475), (95, 44380), (100, 42161), (133, 31700), (140, 30115), (175, 24092), (190, 22190), (266, 15850), (317, 13300), (350, 12046), (380, 11095), (475, 8876), (532, 7925), (634, 6650), (665, 6340), (700, 6023), (950, 4438), (1268, 3325), (1330, 3170), (1585, 2660), (1900, 2219)]