2437147300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1409}}^1$

素因数の和:1790

約数の個数: 108

約数和(自身を含む): 6173862660

約数和(自身を除く): 3736715360

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 353, 490, 700, 706, 980, 1225, 1409, 1412, 1765, 2450, 2471, 2818, 3530, 4900, 4942, 5636, 7045, 7060, 8825, 9863, 9884, 12355, 14090, 17297, 17650, 19726, 24710, 28180, 34594, 35225, 35300, 39452, 49315, 49420, 61775, 69041, 69188, 70450, 86485, 98630, 123550, 138082, 140900, 172970, 197260, 246575, 247100, 276164, 345205, 345940, 432425, 493150, 497377, 690410, 864850, 986300, 994754, 1380820, 1726025, 1729700, 1989508, 2486885, 3452050, 3481639, 4973770, 6904100, 6963278, 9947540, 12434425, 13926556, 17408195, 24371473, 24868850, 34816390, 48742946, 49737700, 69632780, 87040975, 97485892, 121857365, 174081950, 243714730, 348163900, 487429460, 609286825, 1218573650, 2437147300]

約数ペア:

[(1, 2437147300), (2, 1218573650), (4, 609286825), (5, 487429460), (7, 348163900), (10, 243714730), (14, 174081950), (20, 121857365), (25, 97485892), (28, 87040975), (35, 69632780), (49, 49737700), (50, 48742946), (70, 34816390), (98, 24868850), (100, 24371473), (140, 17408195), (175, 13926556), (196, 12434425), (245, 9947540), (350, 6963278), (353, 6904100), (490, 4973770), (700, 3481639), (706, 3452050), (980, 2486885), (1225, 1989508), (1409, 1729700), (1412, 1726025), (1765, 1380820), (2450, 994754), (2471, 986300), (2818, 864850), (3530, 690410), (4900, 497377), (4942, 493150), (5636, 432425), (7045, 345940), (7060, 345205), (8825, 276164), (9863, 247100), (9884, 246575), (12355, 197260), (14090, 172970), (17297, 140900), (17650, 138082), (19726, 123550), (24710, 98630), (28180, 86485), (34594, 70450), (35225, 69188), (35300, 69041), (39452, 61775), (49315, 49420)]