40429400

素因数分解:

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

素因数の和:114

約数の個数: 192

約数和(自身を含む): 115706880

約数和(自身を除く): 75277480

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, 136, 170, 184, 187, 188, 200, 220, 230, 235, 253, 275, 340, 374, 376, 391, 425, 440, 460, 470, 506, 517, 550, 575, 680, 748, 782, 799, 850, 920, 935, 940, 1012, 1034, 1081, 1100, 1150, 1175, 1265, 1496, 1564, 1598, 1700, 1870, 1880, 1955, 2024, 2068, 2162, 2200, 2300, 2350, 2530, 2585, 3128, 3196, 3400, 3740, 3910, 3995, 4136, 4301, 4324, 4600, 4675, 4700, 5060, 5170, 5405, 6325, 6392, 7480, 7820, 7990, 8602, 8648, 8789, 9350, 9400, 9775, 10120, 10340, 10810, 11891, 12650, 12925, 15640, 15980, 17204, 17578, 18377, 18700, 19550, 19975, 20680, 21505, 21620, 23782, 25300, 25850, 27025, 31960, 34408, 35156, 36754, 37400, 39100, 39950, 43010, 43240, 43945, 47564, 50600, 51700, 54050, 59455, 70312, 73508, 78200, 79900, 86020, 87890, 91885, 95128, 103400, 107525, 108100, 118910, 147016, 159800, 172040, 175780, 183770, 202147, 215050, 216200, 219725, 237820, 297275, 351560, 367540, 404294, 430100, 439450, 459425, 475640, 594550, 735080, 808588, 860200, 878900, 918850, 1010735, 1189100, 1617176, 1757800, 1837700, 2021470, 2378200, 3675400, 4042940, 5053675, 8085880, 10107350, 20214700, 40429400]

約数ペア:

[(1, 40429400), (2, 20214700), (4, 10107350), (5, 8085880), (8, 5053675), (10, 4042940), (11, 3675400), (17, 2378200), (20, 2021470), (22, 1837700), (23, 1757800), (25, 1617176), (34, 1189100), (40, 1010735), (44, 918850), (46, 878900), (47, 860200), (50, 808588), (55, 735080), (68, 594550), (85, 475640), (88, 459425), (92, 439450), (94, 430100), (100, 404294), (110, 367540), (115, 351560), (136, 297275), (170, 237820), (184, 219725), (187, 216200), (188, 215050), (200, 202147), (220, 183770), (230, 175780), (235, 172040), (253, 159800), (275, 147016), (340, 118910), (374, 108100), (376, 107525), (391, 103400), (425, 95128), (440, 91885), (460, 87890), (470, 86020), (506, 79900), (517, 78200), (550, 73508), (575, 70312), (680, 59455), (748, 54050), (782, 51700), (799, 50600), (850, 47564), (920, 43945), (935, 43240), (940, 43010), (1012, 39950), (1034, 39100), (1081, 37400), (1100, 36754), (1150, 35156), (1175, 34408), (1265, 31960), (1496, 27025), (1564, 25850), (1598, 25300), (1700, 23782), (1870, 21620), (1880, 21505), (1955, 20680), (2024, 19975), (2068, 19550), (2162, 18700), (2200, 18377), (2300, 17578), (2350, 17204), (2530, 15980), (2585, 15640), (3128, 12925), (3196, 12650), (3400, 11891), (3740, 10810), (3910, 10340), (3995, 10120), (4136, 9775), (4301, 9400), (4324, 9350), (4600, 8789), (4675, 8648), (4700, 8602), (5060, 7990), (5170, 7820), (5405, 7480), (6325, 6392)]