85157050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 188827200

約数和(自身を除く): 103670150

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 29, 38, 50, 55, 58, 95, 110, 145, 190, 209, 275, 281, 290, 319, 418, 475, 550, 551, 562, 638, 725, 950, 1045, 1102, 1405, 1450, 1595, 2090, 2755, 2810, 3091, 3190, 5225, 5339, 5510, 6061, 6182, 7025, 7975, 8149, 10450, 10678, 12122, 13775, 14050, 15455, 15950, 16298, 26695, 27550, 30305, 30910, 40745, 53390, 58729, 60610, 77275, 81490, 89639, 117458, 133475, 151525, 154550, 154831, 179278, 203725, 266950, 293645, 303050, 309662, 407450, 448195, 587290, 774155, 896390, 1468225, 1548310, 1703141, 2240975, 2936450, 3406282, 3870775, 4481950, 7741550, 8515705, 17031410, 42578525, 85157050]

約数ペア:

[(1, 85157050), (2, 42578525), (5, 17031410), (10, 8515705), (11, 7741550), (19, 4481950), (22, 3870775), (25, 3406282), (29, 2936450), (38, 2240975), (50, 1703141), (55, 1548310), (58, 1468225), (95, 896390), (110, 774155), (145, 587290), (190, 448195), (209, 407450), (275, 309662), (281, 303050), (290, 293645), (319, 266950), (418, 203725), (475, 179278), (550, 154831), (551, 154550), (562, 151525), (638, 133475), (725, 117458), (950, 89639), (1045, 81490), (1102, 77275), (1405, 60610), (1450, 58729), (1595, 53390), (2090, 40745), (2755, 30910), (2810, 30305), (3091, 27550), (3190, 26695), (5225, 16298), (5339, 15950), (5510, 15455), (6061, 14050), (6182, 13775), (7025, 12122), (7975, 10678), (8149, 10450)]