105157920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 409546368

約数和(自身を除く): 304388448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 263, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 526, 544, 560, 588, 595, 672, 680, 714, 735, 784, 789, 816, 833, 840, 952, 980, 1020, 1052, 1120, 1176, 1190, 1315, 1360, 1428, 1470, 1568, 1578, 1632, 1666, 1680, 1785, 1841, 1904, 1960, 2040, 2104, 2352, 2380, 2499, 2630, 2720, 2856, 2940, 3156, 3332, 3360, 3570, 3682, 3808, 3920, 3945, 4080, 4165, 4208, 4471, 4704, 4760, 4998, 5260, 5523, 5712, 5880, 6312, 6664, 7140, 7364, 7840, 7890, 8160, 8330, 8416, 8942, 9205, 9520, 9996, 10520, 11046, 11424, 11760, 12495, 12624, 12887, 13328, 13413, 14280, 14728, 15780, 16660, 17884, 18410, 19040, 19992, 21040, 22092, 22355, 23520, 24990, 25248, 25774, 26656, 26826, 27615, 28560, 29456, 31297, 31560, 33320, 35768, 36820, 38661, 39984, 42080, 44184, 44710, 49980, 51548, 53652, 55230, 57120, 58912, 62594, 63120, 64435, 66640, 67065, 71536, 73640, 77322, 79968, 88368, 89420, 93891, 99960, 103096, 107304, 110460, 125188, 126240, 128870, 133280, 134130, 143072, 147280, 154644, 156485, 176736, 178840, 187782, 193305, 199920, 206192, 214608, 219079, 220920, 250376, 257740, 268260, 294560, 309288, 312970, 357680, 375564, 386610, 399840, 412384, 429216, 438158, 441840, 469455, 500752, 515480, 536520, 618576, 625940, 657237, 715360, 751128, 773220, 876316, 883680, 938910, 1001504, 1030960, 1073040, 1095395, 1237152, 1251880, 1314474, 1502256, 1546440, 1752632, 1877820, 2061920, 2146080, 2190790, 2503760, 2628948, 3004512, 3092880, 3286185, 3505264, 3755640, 4381580, 5007520, 5257896, 6185760, 6572370, 7010528, 7511280, 8763160, 10515792, 13144740, 15022560, 17526320, 21031584, 26289480, 35052640, 52578960, 105157920]

約数ペア:

[(1, 105157920), (2, 52578960), (3, 35052640), (4, 26289480), (5, 21031584), (6, 17526320), (7, 15022560), (8, 13144740), (10, 10515792), (12, 8763160), (14, 7511280), (15, 7010528), (16, 6572370), (17, 6185760), (20, 5257896), (21, 5007520), (24, 4381580), (28, 3755640), (30, 3505264), (32, 3286185), (34, 3092880), (35, 3004512), (40, 2628948), (42, 2503760), (48, 2190790), (49, 2146080), (51, 2061920), (56, 1877820), (60, 1752632), (68, 1546440), (70, 1502256), (80, 1314474), (84, 1251880), (85, 1237152), (96, 1095395), (98, 1073040), (102, 1030960), (105, 1001504), (112, 938910), (119, 883680), (120, 876316), (136, 773220), (140, 751128), (147, 715360), (160, 657237), (168, 625940), (170, 618576), (196, 536520), (204, 515480), (210, 500752), (224, 469455), (238, 441840), (240, 438158), (245, 429216), (255, 412384), (263, 399840), (272, 386610), (280, 375564), (294, 357680), (336, 312970), (340, 309288), (357, 294560), (392, 268260), (408, 257740), (420, 250376), (476, 220920), (480, 219079), (490, 214608), (510, 206192), (526, 199920), (544, 193305), (560, 187782), (588, 178840), (595, 176736), (672, 156485), (680, 154644), (714, 147280), (735, 143072), (784, 134130), (789, 133280), (816, 128870), (833, 126240), (840, 125188), (952, 110460), (980, 107304), (1020, 103096), (1052, 99960), (1120, 93891), (1176, 89420), (1190, 88368), (1315, 79968), (1360, 77322), (1428, 73640), (1470, 71536), (1568, 67065), (1578, 66640), (1632, 64435), (1666, 63120), (1680, 62594), (1785, 58912), (1841, 57120), (1904, 55230), (1960, 53652), (2040, 51548), (2104, 49980), (2352, 44710), (2380, 44184), (2499, 42080), (2630, 39984), (2720, 38661), (2856, 36820), (2940, 35768), (3156, 33320), (3332, 31560), (3360, 31297), (3570, 29456), (3682, 28560), (3808, 27615), (3920, 26826), (3945, 26656), (4080, 25774), (4165, 25248), (4208, 24990), (4471, 23520), (4704, 22355), (4760, 22092), (4998, 21040), (5260, 19992), (5523, 19040), (5712, 18410), (5880, 17884), (6312, 16660), (6664, 15780), (7140, 14728), (7364, 14280), (7840, 13413), (7890, 13328), (8160, 12887), (8330, 12624), (8416, 12495), (8942, 11760), (9205, 11424), (9520, 11046), (9996, 10520)]