2021100600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{2777}}^1$

素因数の和:4009

約数の個数: 96

約数和(自身を含む): 6272835120

約数和(自身を除く): 4251734520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1213, 2426, 2777, 3639, 4852, 5554, 6065, 7278, 8331, 9704, 11108, 12130, 13885, 14556, 16662, 18195, 22216, 24260, 27770, 29112, 30325, 33324, 36390, 41655, 48520, 55540, 60650, 66648, 69425, 72780, 83310, 90975, 111080, 121300, 138850, 145560, 166620, 181950, 208275, 242600, 277700, 333240, 363900, 416550, 555400, 727800, 833100, 1666200, 3368501, 6737002, 10105503, 13474004, 16842505, 20211006, 26948008, 33685010, 40422012, 50527515, 67370020, 80844024, 84212525, 101055030, 134740040, 168425050, 202110060, 252637575, 336850100, 404220120, 505275150, 673700200, 1010550300, 2021100600]

約数ペア:

[(1, 2021100600), (2, 1010550300), (3, 673700200), (4, 505275150), (5, 404220120), (6, 336850100), (8, 252637575), (10, 202110060), (12, 168425050), (15, 134740040), (20, 101055030), (24, 84212525), (25, 80844024), (30, 67370020), (40, 50527515), (50, 40422012), (60, 33685010), (75, 26948008), (100, 20211006), (120, 16842505), (150, 13474004), (200, 10105503), (300, 6737002), (600, 3368501), (1213, 1666200), (2426, 833100), (2777, 727800), (3639, 555400), (4852, 416550), (5554, 363900), (6065, 333240), (7278, 277700), (8331, 242600), (9704, 208275), (11108, 181950), (12130, 166620), (13885, 145560), (14556, 138850), (16662, 121300), (18195, 111080), (22216, 90975), (24260, 83310), (27770, 72780), (29112, 69425), (30325, 66648), (33324, 60650), (36390, 55540), (41655, 48520)]