2291100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 7582848

約数和(自身を除く): 5291748

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, 1091, 2100, 2182, 3273, 4364, 5455, 6546, 7637, 10910, 13092, 15274, 16365, 21820, 22911, 27275, 30548, 32730, 38185, 45822, 54550, 65460, 76370, 81825, 91644, 109100, 114555, 152740, 163650, 190925, 229110, 327300, 381850, 458220, 572775, 763700, 1145550, 2291100]

約数ペア:

[(1, 2291100), (2, 1145550), (3, 763700), (4, 572775), (5, 458220), (6, 381850), (7, 327300), (10, 229110), (12, 190925), (14, 163650), (15, 152740), (20, 114555), (21, 109100), (25, 91644), (28, 81825), (30, 76370), (35, 65460), (42, 54550), (50, 45822), (60, 38185), (70, 32730), (75, 30548), (84, 27275), (100, 22911), (105, 21820), (140, 16365), (150, 15274), (175, 13092), (210, 10910), (300, 7637), (350, 6546), (420, 5455), (525, 4364), (700, 3273), (1050, 2182), (1091, 2100)]