202169440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 573168960

約数和(自身を除く): 370999520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 68, 80, 85, 88, 110, 116, 136, 145, 160, 170, 176, 187, 220, 232, 233, 272, 290, 319, 340, 352, 374, 440, 464, 466, 493, 544, 580, 638, 680, 748, 880, 928, 932, 935, 986, 1160, 1165, 1276, 1360, 1496, 1595, 1760, 1864, 1870, 1972, 2320, 2330, 2465, 2552, 2563, 2720, 2992, 3190, 3728, 3740, 3944, 3961, 4640, 4660, 4930, 5104, 5126, 5423, 5984, 6380, 6757, 7456, 7480, 7888, 7922, 9320, 9860, 10208, 10252, 10846, 12760, 12815, 13514, 14960, 15776, 15844, 18640, 19720, 19805, 20504, 21692, 25520, 25630, 27028, 27115, 29920, 31688, 33785, 37280, 39440, 39610, 41008, 43384, 43571, 51040, 51260, 54056, 54230, 63376, 67570, 74327, 78880, 79220, 82016, 86768, 87142, 102520, 108112, 108460, 114869, 126752, 135140, 148654, 158440, 173536, 174284, 205040, 216224, 216920, 217855, 229738, 270280, 297308, 316880, 348568, 371635, 410080, 433840, 435710, 459476, 540560, 574345, 594616, 633760, 697136, 743270, 867680, 871420, 918952, 1081120, 1148690, 1189232, 1263559, 1394272, 1486540, 1742840, 1837904, 2297380, 2378464, 2527118, 2973080, 3485680, 3675808, 4594760, 5054236, 5946160, 6317795, 6971360, 9189520, 10108472, 11892320, 12635590, 18379040, 20216944, 25271180, 40433888, 50542360, 101084720, 202169440]

約数ペア:

[(1, 202169440), (2, 101084720), (4, 50542360), (5, 40433888), (8, 25271180), (10, 20216944), (11, 18379040), (16, 12635590), (17, 11892320), (20, 10108472), (22, 9189520), (29, 6971360), (32, 6317795), (34, 5946160), (40, 5054236), (44, 4594760), (55, 3675808), (58, 3485680), (68, 2973080), (80, 2527118), (85, 2378464), (88, 2297380), (110, 1837904), (116, 1742840), (136, 1486540), (145, 1394272), (160, 1263559), (170, 1189232), (176, 1148690), (187, 1081120), (220, 918952), (232, 871420), (233, 867680), (272, 743270), (290, 697136), (319, 633760), (340, 594616), (352, 574345), (374, 540560), (440, 459476), (464, 435710), (466, 433840), (493, 410080), (544, 371635), (580, 348568), (638, 316880), (680, 297308), (748, 270280), (880, 229738), (928, 217855), (932, 216920), (935, 216224), (986, 205040), (1160, 174284), (1165, 173536), (1276, 158440), (1360, 148654), (1496, 135140), (1595, 126752), (1760, 114869), (1864, 108460), (1870, 108112), (1972, 102520), (2320, 87142), (2330, 86768), (2465, 82016), (2552, 79220), (2563, 78880), (2720, 74327), (2992, 67570), (3190, 63376), (3728, 54230), (3740, 54056), (3944, 51260), (3961, 51040), (4640, 43571), (4660, 43384), (4930, 41008), (5104, 39610), (5126, 39440), (5423, 37280), (5984, 33785), (6380, 31688), (6757, 29920), (7456, 27115), (7480, 27028), (7888, 25630), (7922, 25520), (9320, 21692), (9860, 20504), (10208, 19805), (10252, 19720), (10846, 18640), (12760, 15844), (12815, 15776), (13514, 14960)]