97885620

素因数分解:

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

素因数の和:77709

約数の個数: 72

約数和(自身を含む): 339341184

約数和(自身を除く): 241455564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77687, 155374, 233061, 310748, 388435, 466122, 543809, 699183, 776870, 932244, 1087618, 1165305, 1398366, 1553740, 1631427, 2175236, 2330610, 2719045, 2796732, 3262854, 3495915, 4661220, 4894281, 5438090, 6525708, 6991830, 8157135, 9788562, 10876180, 13983660, 16314270, 19577124, 24471405, 32628540, 48942810, 97885620]

約数ペア:

[(1, 97885620), (2, 48942810), (3, 32628540), (4, 24471405), (5, 19577124), (6, 16314270), (7, 13983660), (9, 10876180), (10, 9788562), (12, 8157135), (14, 6991830), (15, 6525708), (18, 5438090), (20, 4894281), (21, 4661220), (28, 3495915), (30, 3262854), (35, 2796732), (36, 2719045), (42, 2330610), (45, 2175236), (60, 1631427), (63, 1553740), (70, 1398366), (84, 1165305), (90, 1087618), (105, 932244), (126, 776870), (140, 699183), (180, 543809), (210, 466122), (252, 388435), (315, 310748), (420, 233061), (630, 155374), (1260, 77687)]