2075814300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{988483}}^1$

素因数の和:988507

約数の個数: 72

約数和(自身を含む): 6864032896

約数和(自身を除く): 4788218596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 988483, 1976966, 2965449, 3953932, 4942415, 5930898, 6919381, 9884830, 11861796, 13838762, 14827245, 19769660, 20758143, 24712075, 27677524, 29654490, 34596905, 41516286, 49424150, 59308980, 69193810, 74136225, 83032572, 98848300, 103790715, 138387620, 148272450, 172984525, 207581430, 296544900, 345969050, 415162860, 518953575, 691938100, 1037907150, 2075814300]

約数ペア:

[(1, 2075814300), (2, 1037907150), (3, 691938100), (4, 518953575), (5, 415162860), (6, 345969050), (7, 296544900), (10, 207581430), (12, 172984525), (14, 148272450), (15, 138387620), (20, 103790715), (21, 98848300), (25, 83032572), (28, 74136225), (30, 69193810), (35, 59308980), (42, 49424150), (50, 41516286), (60, 34596905), (70, 29654490), (75, 27677524), (84, 24712075), (100, 20758143), (105, 19769660), (140, 14827245), (150, 13838762), (175, 11861796), (210, 9884830), (300, 6919381), (350, 5930898), (420, 4942415), (525, 3953932), (700, 2965449), (1050, 1976966), (2100, 988483)]