82220460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 264940032

約数和(自身を除く): 182719572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1201, 1630, 1956, 2282, 2402, 2445, 3260, 3423, 3603, 4564, 4804, 4890, 5705, 6005, 6846, 7206, 8407, 9780, 11410, 12010, 13692, 14412, 16814, 17115, 18015, 22820, 24020, 25221, 33628, 34230, 36030, 42035, 50442, 68460, 72060, 84070, 100884, 126105, 168140, 195763, 252210, 391526, 504420, 587289, 783052, 978815, 1174578, 1370341, 1957630, 2349156, 2740682, 2936445, 3915260, 4111023, 5481364, 5872890, 6851705, 8222046, 11745780, 13703410, 16444092, 20555115, 27406820, 41110230, 82220460]

約数ペア:

[(1, 82220460), (2, 41110230), (3, 27406820), (4, 20555115), (5, 16444092), (6, 13703410), (7, 11745780), (10, 8222046), (12, 6851705), (14, 5872890), (15, 5481364), (20, 4111023), (21, 3915260), (28, 2936445), (30, 2740682), (35, 2349156), (42, 1957630), (60, 1370341), (70, 1174578), (84, 978815), (105, 783052), (140, 587289), (163, 504420), (210, 391526), (326, 252210), (420, 195763), (489, 168140), (652, 126105), (815, 100884), (978, 84070), (1141, 72060), (1201, 68460), (1630, 50442), (1956, 42035), (2282, 36030), (2402, 34230), (2445, 33628), (3260, 25221), (3423, 24020), (3603, 22820), (4564, 18015), (4804, 17115), (4890, 16814), (5705, 14412), (6005, 13692), (6846, 12010), (7206, 11410), (8407, 9780)]