68792350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 83876450

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 29, 38, 50, 55, 58, 95, 110, 145, 190, 209, 227, 275, 290, 319, 418, 454, 475, 550, 551, 638, 725, 950, 1045, 1102, 1135, 1450, 1595, 2090, 2270, 2497, 2755, 3190, 4313, 4994, 5225, 5510, 5675, 6061, 6583, 7975, 8626, 10450, 11350, 12122, 12485, 13166, 13775, 15950, 21565, 24970, 27550, 30305, 32915, 43130, 47443, 60610, 62425, 65830, 72413, 94886, 107825, 124850, 125077, 144826, 151525, 164575, 215650, 237215, 250154, 303050, 329150, 362065, 474430, 625385, 724130, 1186075, 1250770, 1375847, 1810325, 2372150, 2751694, 3126925, 3620650, 6253850, 6879235, 13758470, 34396175, 68792350]

約数ペア:

[(1, 68792350), (2, 34396175), (5, 13758470), (10, 6879235), (11, 6253850), (19, 3620650), (22, 3126925), (25, 2751694), (29, 2372150), (38, 1810325), (50, 1375847), (55, 1250770), (58, 1186075), (95, 724130), (110, 625385), (145, 474430), (190, 362065), (209, 329150), (227, 303050), (275, 250154), (290, 237215), (319, 215650), (418, 164575), (454, 151525), (475, 144826), (550, 125077), (551, 124850), (638, 107825), (725, 94886), (950, 72413), (1045, 65830), (1102, 62425), (1135, 60610), (1450, 47443), (1595, 43130), (2090, 32915), (2270, 30305), (2497, 27550), (2755, 24970), (3190, 21565), (4313, 15950), (4994, 13775), (5225, 13166), (5510, 12485), (5675, 12122), (6061, 11350), (6583, 10450), (7975, 8626)]