283321150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2801}}^1$

素因数の和:2854

約数の個数: 72

約数和(自身を含む): 639999216

約数和(自身を除く): 356678066

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 289, 350, 425, 578, 595, 850, 1190, 1445, 2023, 2801, 2890, 2975, 4046, 5602, 5950, 7225, 10115, 14005, 14450, 19607, 20230, 28010, 39214, 47617, 50575, 70025, 95234, 98035, 101150, 140050, 196070, 238085, 333319, 476170, 490175, 666638, 809489, 980350, 1190425, 1618978, 1666595, 2380850, 3333190, 4047445, 5666423, 8094890, 8332975, 11332846, 16665950, 20237225, 28332115, 40474450, 56664230, 141660575, 283321150]

約数ペア:

[(1, 283321150), (2, 141660575), (5, 56664230), (7, 40474450), (10, 28332115), (14, 20237225), (17, 16665950), (25, 11332846), (34, 8332975), (35, 8094890), (50, 5666423), (70, 4047445), (85, 3333190), (119, 2380850), (170, 1666595), (175, 1618978), (238, 1190425), (289, 980350), (350, 809489), (425, 666638), (578, 490175), (595, 476170), (850, 333319), (1190, 238085), (1445, 196070), (2023, 140050), (2801, 101150), (2890, 98035), (2975, 95234), (4046, 70025), (5602, 50575), (5950, 47617), (7225, 39214), (10115, 28010), (14005, 20230), (14450, 19607)]