86250640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 158019440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 47, 56, 58, 70, 80, 94, 112, 113, 116, 140, 145, 188, 203, 226, 232, 235, 280, 290, 329, 376, 406, 452, 464, 470, 560, 565, 580, 658, 752, 791, 812, 904, 940, 1015, 1130, 1160, 1316, 1363, 1582, 1624, 1645, 1808, 1880, 2030, 2260, 2320, 2632, 2726, 3164, 3248, 3277, 3290, 3760, 3955, 4060, 4520, 5264, 5311, 5452, 6328, 6554, 6580, 6815, 7910, 8120, 9040, 9541, 10622, 10904, 12656, 13108, 13160, 13630, 15820, 16240, 16385, 19082, 21244, 21808, 22939, 26216, 26320, 26555, 27260, 31640, 32770, 37177, 38164, 42488, 45878, 47705, 52432, 53110, 54520, 63280, 65540, 74354, 76328, 84976, 91756, 95410, 106220, 109040, 114695, 131080, 148708, 152656, 154019, 183512, 185885, 190820, 212440, 229390, 262160, 297416, 308038, 367024, 371770, 381640, 424880, 458780, 594832, 616076, 743540, 763280, 770095, 917560, 1078133, 1232152, 1487080, 1540190, 1835120, 2156266, 2464304, 2974160, 3080380, 4312532, 5390665, 6160760, 8625064, 10781330, 12321520, 17250128, 21562660, 43125320, 86250640]

約数ペア:

[(1, 86250640), (2, 43125320), (4, 21562660), (5, 17250128), (7, 12321520), (8, 10781330), (10, 8625064), (14, 6160760), (16, 5390665), (20, 4312532), (28, 3080380), (29, 2974160), (35, 2464304), (40, 2156266), (47, 1835120), (56, 1540190), (58, 1487080), (70, 1232152), (80, 1078133), (94, 917560), (112, 770095), (113, 763280), (116, 743540), (140, 616076), (145, 594832), (188, 458780), (203, 424880), (226, 381640), (232, 371770), (235, 367024), (280, 308038), (290, 297416), (329, 262160), (376, 229390), (406, 212440), (452, 190820), (464, 185885), (470, 183512), (560, 154019), (565, 152656), (580, 148708), (658, 131080), (752, 114695), (791, 109040), (812, 106220), (904, 95410), (940, 91756), (1015, 84976), (1130, 76328), (1160, 74354), (1316, 65540), (1363, 63280), (1582, 54520), (1624, 53110), (1645, 52432), (1808, 47705), (1880, 45878), (2030, 42488), (2260, 38164), (2320, 37177), (2632, 32770), (2726, 31640), (3164, 27260), (3248, 26555), (3277, 26320), (3290, 26216), (3760, 22939), (3955, 21808), (4060, 21244), (4520, 19082), (5264, 16385), (5311, 16240), (5452, 15820), (6328, 13630), (6554, 13160), (6580, 13108), (6815, 12656), (7910, 10904), (8120, 10622), (9040, 9541)]