86880200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 245877120

約数和(自身を除く): 158996920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 25, 34, 40, 44, 46, 50, 55, 68, 85, 88, 92, 100, 101, 110, 115, 136, 170, 184, 187, 200, 202, 220, 230, 253, 275, 340, 374, 391, 404, 425, 440, 460, 505, 506, 550, 575, 680, 748, 782, 808, 850, 920, 935, 1010, 1012, 1100, 1111, 1150, 1265, 1496, 1564, 1700, 1717, 1870, 1955, 2020, 2024, 2200, 2222, 2300, 2323, 2525, 2530, 3128, 3400, 3434, 3740, 3910, 4040, 4301, 4444, 4600, 4646, 4675, 5050, 5060, 5555, 6325, 6868, 7480, 7820, 8585, 8602, 8888, 9292, 9350, 9775, 10100, 10120, 11110, 11615, 12650, 13736, 15640, 17170, 17204, 18584, 18700, 18887, 19550, 20200, 21505, 22220, 23230, 25300, 25553, 27775, 34340, 34408, 37400, 37774, 39100, 39491, 42925, 43010, 44440, 46460, 50600, 51106, 55550, 58075, 68680, 75548, 78200, 78982, 85850, 86020, 92920, 94435, 102212, 107525, 111100, 116150, 127765, 151096, 157964, 171700, 172040, 188870, 197455, 204424, 215050, 222200, 232300, 255530, 315928, 343400, 377740, 394910, 430100, 434401, 464600, 472175, 511060, 638825, 755480, 789820, 860200, 868802, 944350, 987275, 1022120, 1277650, 1579640, 1737604, 1888700, 1974550, 2172005, 2555300, 3475208, 3777400, 3949100, 4344010, 5110600, 7898200, 8688020, 10860025, 17376040, 21720050, 43440100, 86880200]

約数ペア:

[(1, 86880200), (2, 43440100), (4, 21720050), (5, 17376040), (8, 10860025), (10, 8688020), (11, 7898200), (17, 5110600), (20, 4344010), (22, 3949100), (23, 3777400), (25, 3475208), (34, 2555300), (40, 2172005), (44, 1974550), (46, 1888700), (50, 1737604), (55, 1579640), (68, 1277650), (85, 1022120), (88, 987275), (92, 944350), (100, 868802), (101, 860200), (110, 789820), (115, 755480), (136, 638825), (170, 511060), (184, 472175), (187, 464600), (200, 434401), (202, 430100), (220, 394910), (230, 377740), (253, 343400), (275, 315928), (340, 255530), (374, 232300), (391, 222200), (404, 215050), (425, 204424), (440, 197455), (460, 188870), (505, 172040), (506, 171700), (550, 157964), (575, 151096), (680, 127765), (748, 116150), (782, 111100), (808, 107525), (850, 102212), (920, 94435), (935, 92920), (1010, 86020), (1012, 85850), (1100, 78982), (1111, 78200), (1150, 75548), (1265, 68680), (1496, 58075), (1564, 55550), (1700, 51106), (1717, 50600), (1870, 46460), (1955, 44440), (2020, 43010), (2024, 42925), (2200, 39491), (2222, 39100), (2300, 37774), (2323, 37400), (2525, 34408), (2530, 34340), (3128, 27775), (3400, 25553), (3434, 25300), (3740, 23230), (3910, 22220), (4040, 21505), (4301, 20200), (4444, 19550), (4600, 18887), (4646, 18700), (4675, 18584), (5050, 17204), (5060, 17170), (5555, 15640), (6325, 13736), (6868, 12650), (7480, 11615), (7820, 11110), (8585, 10120), (8602, 10100), (8888, 9775), (9292, 9350)]