100275840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:864

約数の個数: 256

約数和(自身を含む): 406368000

約数和(自身を除く): 306092160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 829, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1658, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2487, 2520, 2688, 2880, 3024, 3316, 3360, 3456, 3780, 4032, 4145, 4320, 4480, 4974, 5040, 5760, 5803, 6048, 6632, 6720, 7461, 7560, 8064, 8290, 8640, 9948, 10080, 11606, 12096, 12435, 13264, 13440, 14922, 15120, 16580, 17280, 17409, 19896, 20160, 22383, 23212, 24192, 24870, 26528, 29015, 29844, 30240, 33160, 34818, 37305, 39792, 40320, 44766, 46424, 49740, 52227, 53056, 58030, 59688, 60480, 66320, 69636, 74610, 79584, 87045, 89532, 92848, 99480, 104454, 106112, 111915, 116060, 119376, 120960, 132640, 139272, 149220, 156681, 159168, 174090, 179064, 185696, 198960, 208908, 223830, 232120, 238752, 261135, 265280, 278544, 298440, 313362, 318336, 348180, 358128, 371392, 397920, 417816, 447660, 464240, 477504, 522270, 530560, 557088, 596880, 626724, 696360, 716256, 742784, 783405, 795840, 835632, 895320, 928480, 955008, 1044540, 1114176, 1193760, 1253448, 1392720, 1432512, 1566810, 1591680, 1671264, 1790640, 1856960, 2089080, 2228352, 2387520, 2506896, 2785440, 2865024, 3133620, 3342528, 3581280, 3713920, 4178160, 4775040, 5013792, 5570880, 6267240, 6685056, 7162560, 8356320, 10027584, 11141760, 12534480, 14325120, 16712640, 20055168, 25068960, 33425280, 50137920, 100275840]

約数ペア:

[(1, 100275840), (2, 50137920), (3, 33425280), (4, 25068960), (5, 20055168), (6, 16712640), (7, 14325120), (8, 12534480), (9, 11141760), (10, 10027584), (12, 8356320), (14, 7162560), (15, 6685056), (16, 6267240), (18, 5570880), (20, 5013792), (21, 4775040), (24, 4178160), (27, 3713920), (28, 3581280), (30, 3342528), (32, 3133620), (35, 2865024), (36, 2785440), (40, 2506896), (42, 2387520), (45, 2228352), (48, 2089080), (54, 1856960), (56, 1790640), (60, 1671264), (63, 1591680), (64, 1566810), (70, 1432512), (72, 1392720), (80, 1253448), (84, 1193760), (90, 1114176), (96, 1044540), (105, 955008), (108, 928480), (112, 895320), (120, 835632), (126, 795840), (128, 783405), (135, 742784), (140, 716256), (144, 696360), (160, 626724), (168, 596880), (180, 557088), (189, 530560), (192, 522270), (210, 477504), (216, 464240), (224, 447660), (240, 417816), (252, 397920), (270, 371392), (280, 358128), (288, 348180), (315, 318336), (320, 313362), (336, 298440), (360, 278544), (378, 265280), (384, 261135), (420, 238752), (432, 232120), (448, 223830), (480, 208908), (504, 198960), (540, 185696), (560, 179064), (576, 174090), (630, 159168), (640, 156681), (672, 149220), (720, 139272), (756, 132640), (829, 120960), (840, 119376), (864, 116060), (896, 111915), (945, 106112), (960, 104454), (1008, 99480), (1080, 92848), (1120, 89532), (1152, 87045), (1260, 79584), (1344, 74610), (1440, 69636), (1512, 66320), (1658, 60480), (1680, 59688), (1728, 58030), (1890, 53056), (1920, 52227), (2016, 49740), (2160, 46424), (2240, 44766), (2487, 40320), (2520, 39792), (2688, 37305), (2880, 34818), (3024, 33160), (3316, 30240), (3360, 29844), (3456, 29015), (3780, 26528), (4032, 24870), (4145, 24192), (4320, 23212), (4480, 22383), (4974, 20160), (5040, 19896), (5760, 17409), (5803, 17280), (6048, 16580), (6632, 15120), (6720, 14922), (7461, 13440), (7560, 13264), (8064, 12435), (8290, 12096), (8640, 11606), (9948, 10080)]