195771240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77687}}^1$

素因数の和:77711

約数の個数: 96

約数和(自身を含む): 727159680

約数和(自身を除く): 531388440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77687, 155374, 233061, 310748, 388435, 466122, 543809, 621496, 699183, 776870, 932244, 1087618, 1165305, 1398366, 1553740, 1631427, 1864488, 2175236, 2330610, 2719045, 2796732, 3107480, 3262854, 3495915, 4350472, 4661220, 4894281, 5438090, 5593464, 6525708, 6991830, 8157135, 9322440, 9788562, 10876180, 13051416, 13983660, 16314270, 19577124, 21752360, 24471405, 27967320, 32628540, 39154248, 48942810, 65257080, 97885620, 195771240]

約数ペア:

[(1, 195771240), (2, 97885620), (3, 65257080), (4, 48942810), (5, 39154248), (6, 32628540), (7, 27967320), (8, 24471405), (9, 21752360), (10, 19577124), (12, 16314270), (14, 13983660), (15, 13051416), (18, 10876180), (20, 9788562), (21, 9322440), (24, 8157135), (28, 6991830), (30, 6525708), (35, 5593464), (36, 5438090), (40, 4894281), (42, 4661220), (45, 4350472), (56, 3495915), (60, 3262854), (63, 3107480), (70, 2796732), (72, 2719045), (84, 2330610), (90, 2175236), (105, 1864488), (120, 1631427), (126, 1553740), (140, 1398366), (168, 1165305), (180, 1087618), (210, 932244), (252, 776870), (280, 699183), (315, 621496), (360, 543809), (420, 466122), (504, 388435), (630, 310748), (840, 233061), (1260, 155374), (2520, 77687)]