101202640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 120

約数和(自身を含む): 298721952

約数和(自身を除く): 197519312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2347, 2695, 3080, 3920, 4312, 4694, 5390, 6160, 8624, 9388, 10780, 11735, 16429, 18776, 21560, 23470, 25817, 32858, 37552, 43120, 46940, 51634, 65716, 82145, 93880, 103268, 115003, 129085, 131432, 164290, 180719, 187760, 206536, 230006, 258170, 262864, 328580, 361438, 413072, 460012, 516340, 575015, 657160, 722876, 903595, 920024, 1032680, 1150030, 1265033, 1314320, 1445752, 1807190, 1840048, 2065360, 2300060, 2530066, 2891504, 3614380, 4600120, 5060132, 6325165, 7228760, 9200240, 10120264, 12650330, 14457520, 20240528, 25300660, 50601320, 101202640]

約数ペア:

[(1, 101202640), (2, 50601320), (4, 25300660), (5, 20240528), (7, 14457520), (8, 12650330), (10, 10120264), (11, 9200240), (14, 7228760), (16, 6325165), (20, 5060132), (22, 4600120), (28, 3614380), (35, 2891504), (40, 2530066), (44, 2300060), (49, 2065360), (55, 1840048), (56, 1807190), (70, 1445752), (77, 1314320), (80, 1265033), (88, 1150030), (98, 1032680), (110, 920024), (112, 903595), (140, 722876), (154, 657160), (176, 575015), (196, 516340), (220, 460012), (245, 413072), (280, 361438), (308, 328580), (385, 262864), (392, 258170), (440, 230006), (490, 206536), (539, 187760), (560, 180719), (616, 164290), (770, 131432), (784, 129085), (880, 115003), (980, 103268), (1078, 93880), (1232, 82145), (1540, 65716), (1960, 51634), (2156, 46940), (2347, 43120), (2695, 37552), (3080, 32858), (3920, 25817), (4312, 23470), (4694, 21560), (5390, 18776), (6160, 16429), (8624, 11735), (9388, 10780)]