133699280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 392117760

約数和(自身を除く): 258418480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 31, 40, 44, 52, 55, 58, 62, 65, 80, 88, 104, 110, 116, 124, 130, 143, 145, 155, 169, 176, 208, 220, 232, 248, 260, 286, 290, 310, 319, 338, 341, 377, 403, 440, 464, 496, 520, 572, 580, 620, 638, 676, 682, 715, 754, 806, 845, 880, 899, 1040, 1144, 1160, 1240, 1276, 1352, 1364, 1430, 1508, 1595, 1612, 1690, 1705, 1798, 1859, 1885, 2015, 2288, 2320, 2480, 2552, 2704, 2728, 2860, 3016, 3190, 3224, 3380, 3410, 3596, 3718, 3770, 4030, 4147, 4433, 4495, 4901, 5104, 5239, 5456, 5720, 6032, 6380, 6448, 6760, 6820, 7192, 7436, 7540, 8060, 8294, 8866, 8990, 9295, 9802, 9889, 10478, 11440, 11687, 12760, 13520, 13640, 14384, 14872, 15080, 16120, 16588, 17732, 17980, 18590, 19604, 19778, 20735, 20956, 22165, 23374, 24505, 25520, 26195, 27280, 29744, 30160, 32240, 33176, 35464, 35960, 37180, 39208, 39556, 41470, 41912, 44330, 46748, 49010, 49445, 52390, 53911, 57629, 58435, 66352, 70928, 71920, 74360, 78416, 79112, 82940, 83824, 88660, 93496, 98020, 98890, 104780, 107822, 115258, 116870, 128557, 148720, 151931, 158224, 165880, 177320, 186992, 196040, 197780, 209560, 215644, 230516, 233740, 257114, 269555, 288145, 303862, 331760, 354640, 392080, 395560, 419120, 431288, 461032, 467480, 514228, 539110, 576290, 607724, 642785, 759655, 791120, 862576, 922064, 934960, 1028456, 1078220, 1152580, 1215448, 1285570, 1519310, 1671241, 2056912, 2156440, 2305160, 2430896, 2571140, 3038620, 3342482, 4312880, 4610320, 5142280, 6077240, 6684964, 8356205, 10284560, 12154480, 13369928, 16712410, 26739856, 33424820, 66849640, 133699280]

約数ペア:

[(1, 133699280), (2, 66849640), (4, 33424820), (5, 26739856), (8, 16712410), (10, 13369928), (11, 12154480), (13, 10284560), (16, 8356205), (20, 6684964), (22, 6077240), (26, 5142280), (29, 4610320), (31, 4312880), (40, 3342482), (44, 3038620), (52, 2571140), (55, 2430896), (58, 2305160), (62, 2156440), (65, 2056912), (80, 1671241), (88, 1519310), (104, 1285570), (110, 1215448), (116, 1152580), (124, 1078220), (130, 1028456), (143, 934960), (145, 922064), (155, 862576), (169, 791120), (176, 759655), (208, 642785), (220, 607724), (232, 576290), (248, 539110), (260, 514228), (286, 467480), (290, 461032), (310, 431288), (319, 419120), (338, 395560), (341, 392080), (377, 354640), (403, 331760), (440, 303862), (464, 288145), (496, 269555), (520, 257114), (572, 233740), (580, 230516), (620, 215644), (638, 209560), (676, 197780), (682, 196040), (715, 186992), (754, 177320), (806, 165880), (845, 158224), (880, 151931), (899, 148720), (1040, 128557), (1144, 116870), (1160, 115258), (1240, 107822), (1276, 104780), (1352, 98890), (1364, 98020), (1430, 93496), (1508, 88660), (1595, 83824), (1612, 82940), (1690, 79112), (1705, 78416), (1798, 74360), (1859, 71920), (1885, 70928), (2015, 66352), (2288, 58435), (2320, 57629), (2480, 53911), (2552, 52390), (2704, 49445), (2728, 49010), (2860, 46748), (3016, 44330), (3190, 41912), (3224, 41470), (3380, 39556), (3410, 39208), (3596, 37180), (3718, 35960), (3770, 35464), (4030, 33176), (4147, 32240), (4433, 30160), (4495, 29744), (4901, 27280), (5104, 26195), (5239, 25520), (5456, 24505), (5720, 23374), (6032, 22165), (6380, 20956), (6448, 20735), (6760, 19778), (6820, 19604), (7192, 18590), (7436, 17980), (7540, 17732), (8060, 16588), (8294, 16120), (8866, 15080), (8990, 14872), (9295, 14384), (9802, 13640), (9889, 13520), (10478, 12760), (11440, 11687)]