202147000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 582266880

約数和(自身を除く): 380119880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 25, 34, 40, 44, 46, 47, 50, 55, 68, 85, 88, 92, 94, 100, 110, 115, 125, 136, 170, 184, 187, 188, 200, 220, 230, 235, 250, 253, 275, 340, 374, 376, 391, 425, 440, 460, 470, 500, 506, 517, 550, 575, 680, 748, 782, 799, 850, 920, 935, 940, 1000, 1012, 1034, 1081, 1100, 1150, 1175, 1265, 1375, 1496, 1564, 1598, 1700, 1870, 1880, 1955, 2024, 2068, 2125, 2162, 2200, 2300, 2350, 2530, 2585, 2750, 2875, 3128, 3196, 3400, 3740, 3910, 3995, 4136, 4250, 4301, 4324, 4600, 4675, 4700, 5060, 5170, 5405, 5500, 5750, 5875, 6325, 6392, 7480, 7820, 7990, 8500, 8602, 8648, 8789, 9350, 9400, 9775, 10120, 10340, 10810, 11000, 11500, 11750, 11891, 12650, 12925, 15640, 15980, 17000, 17204, 17578, 18377, 18700, 19550, 19975, 20680, 21505, 21620, 23000, 23375, 23500, 23782, 25300, 25850, 27025, 31625, 31960, 34408, 35156, 36754, 37400, 39100, 39950, 43010, 43240, 43945, 46750, 47000, 47564, 48875, 50600, 51700, 54050, 59455, 63250, 64625, 70312, 73508, 78200, 79900, 86020, 87890, 91885, 93500, 95128, 97750, 99875, 103400, 107525, 108100, 118910, 126500, 129250, 135125, 147016, 159800, 172040, 175780, 183770, 187000, 195500, 199750, 202147, 215050, 216200, 219725, 237820, 253000, 258500, 270250, 297275, 351560, 367540, 391000, 399500, 404294, 430100, 439450, 459425, 475640, 517000, 537625, 540500, 594550, 735080, 799000, 808588, 860200, 878900, 918850, 1010735, 1075250, 1081000, 1098625, 1189100, 1486375, 1617176, 1757800, 1837700, 2021470, 2150500, 2197250, 2297125, 2378200, 2972750, 3675400, 4042940, 4301000, 4394500, 4594250, 5053675, 5945500, 8085880, 8789000, 9188500, 10107350, 11891000, 18377000, 20214700, 25268375, 40429400, 50536750, 101073500, 202147000]

約数ペア:

[(1, 202147000), (2, 101073500), (4, 50536750), (5, 40429400), (8, 25268375), (10, 20214700), (11, 18377000), (17, 11891000), (20, 10107350), (22, 9188500), (23, 8789000), (25, 8085880), (34, 5945500), (40, 5053675), (44, 4594250), (46, 4394500), (47, 4301000), (50, 4042940), (55, 3675400), (68, 2972750), (85, 2378200), (88, 2297125), (92, 2197250), (94, 2150500), (100, 2021470), (110, 1837700), (115, 1757800), (125, 1617176), (136, 1486375), (170, 1189100), (184, 1098625), (187, 1081000), (188, 1075250), (200, 1010735), (220, 918850), (230, 878900), (235, 860200), (250, 808588), (253, 799000), (275, 735080), (340, 594550), (374, 540500), (376, 537625), (391, 517000), (425, 475640), (440, 459425), (460, 439450), (470, 430100), (500, 404294), (506, 399500), (517, 391000), (550, 367540), (575, 351560), (680, 297275), (748, 270250), (782, 258500), (799, 253000), (850, 237820), (920, 219725), (935, 216200), (940, 215050), (1000, 202147), (1012, 199750), (1034, 195500), (1081, 187000), (1100, 183770), (1150, 175780), (1175, 172040), (1265, 159800), (1375, 147016), (1496, 135125), (1564, 129250), (1598, 126500), (1700, 118910), (1870, 108100), (1880, 107525), (1955, 103400), (2024, 99875), (2068, 97750), (2125, 95128), (2162, 93500), (2200, 91885), (2300, 87890), (2350, 86020), (2530, 79900), (2585, 78200), (2750, 73508), (2875, 70312), (3128, 64625), (3196, 63250), (3400, 59455), (3740, 54050), (3910, 51700), (3995, 50600), (4136, 48875), (4250, 47564), (4301, 47000), (4324, 46750), (4600, 43945), (4675, 43240), (4700, 43010), (5060, 39950), (5170, 39100), (5405, 37400), (5500, 36754), (5750, 35156), (5875, 34408), (6325, 31960), (6392, 31625), (7480, 27025), (7820, 25850), (7990, 25300), (8500, 23782), (8602, 23500), (8648, 23375), (8789, 23000), (9350, 21620), (9400, 21505), (9775, 20680), (10120, 19975), (10340, 19550), (10810, 18700), (11000, 18377), (11500, 17578), (11750, 17204), (11891, 17000), (12650, 15980), (12925, 15640)]