1985060350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1489}}^1$

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 4562832960

約数和(自身を除く): 2577772610

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 293, 325, 350, 455, 586, 650, 910, 1465, 1489, 2051, 2275, 2930, 2978, 3809, 4102, 4550, 7325, 7445, 7618, 10255, 10423, 14650, 14890, 19045, 19357, 20510, 20846, 26663, 37225, 38090, 38714, 51275, 52115, 53326, 74450, 95225, 96785, 102550, 104230, 133315, 135499, 190450, 193570, 260575, 266630, 270998, 436277, 483925, 521150, 666575, 677495, 872554, 967850, 1333150, 1354990, 2181385, 3053939, 3387475, 4362770, 5671601, 6107878, 6774950, 10906925, 11343202, 15269695, 21813850, 28358005, 30539390, 39701207, 56716010, 76348475, 79402414, 141790025, 152696950, 198506035, 283580050, 397012070, 992530175, 1985060350]

約数ペア:

[(1, 1985060350), (2, 992530175), (5, 397012070), (7, 283580050), (10, 198506035), (13, 152696950), (14, 141790025), (25, 79402414), (26, 76348475), (35, 56716010), (50, 39701207), (65, 30539390), (70, 28358005), (91, 21813850), (130, 15269695), (175, 11343202), (182, 10906925), (293, 6774950), (325, 6107878), (350, 5671601), (455, 4362770), (586, 3387475), (650, 3053939), (910, 2181385), (1465, 1354990), (1489, 1333150), (2051, 967850), (2275, 872554), (2930, 677495), (2978, 666575), (3809, 521150), (4102, 483925), (4550, 436277), (7325, 270998), (7445, 266630), (7618, 260575), (10255, 193570), (10423, 190450), (14650, 135499), (14890, 133315), (19045, 104230), (19357, 102550), (20510, 96785), (20846, 95225), (26663, 74450), (37225, 53326), (38090, 52115), (38714, 51275)]