173869920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 694407168

約数和(自身を除く): 520537248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 367, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 734, 752, 840, 846, 940, 987, 1008, 1101, 1120, 1128, 1260, 1316, 1410, 1440, 1468, 1504, 1645, 1680, 1692, 1835, 1880, 1974, 2016, 2115, 2202, 2256, 2520, 2569, 2632, 2820, 2936, 2961, 3290, 3303, 3360, 3384, 3670, 3760, 3948, 4230, 4404, 4512, 4935, 5040, 5138, 5264, 5505, 5640, 5872, 5922, 6580, 6606, 6768, 7340, 7520, 7707, 7896, 8460, 8808, 9870, 10080, 10276, 10528, 11010, 11280, 11744, 11844, 12845, 13160, 13212, 13536, 14680, 14805, 15414, 15792, 16515, 16920, 17249, 17616, 19740, 20552, 22020, 22560, 23121, 23688, 25690, 26320, 26424, 29360, 29610, 30828, 31584, 33030, 33840, 34498, 35232, 38535, 39480, 41104, 44040, 46242, 47376, 51380, 51747, 52640, 52848, 58720, 59220, 61656, 66060, 67680, 68996, 77070, 78960, 82208, 86245, 88080, 92484, 94752, 102760, 103494, 105696, 115605, 118440, 120743, 123312, 132120, 137992, 154140, 155241, 157920, 172490, 176160, 184968, 205520, 206988, 231210, 236880, 241486, 246624, 258735, 264240, 275984, 308280, 310482, 344980, 362229, 369936, 411040, 413976, 462420, 473760, 482972, 517470, 528480, 551968, 603715, 616560, 620964, 689960, 724458, 739872, 776205, 827952, 924840, 965944, 1034940, 1086687, 1207430, 1233120, 1241928, 1379920, 1448916, 1552410, 1655904, 1811145, 1849680, 1931888, 2069880, 2173374, 2414860, 2483856, 2759840, 2897832, 3104820, 3622290, 3699360, 3863776, 4139760, 4346748, 4829720, 4967712, 5433435, 5795664, 6209640, 7244580, 8279520, 8693496, 9659440, 10866870, 11591328, 12419280, 14489160, 17386992, 19318880, 21733740, 24838560, 28978320, 34773984, 43467480, 57956640, 86934960, 173869920]

約数ペア:

[(1, 173869920), (2, 86934960), (3, 57956640), (4, 43467480), (5, 34773984), (6, 28978320), (7, 24838560), (8, 21733740), (9, 19318880), (10, 17386992), (12, 14489160), (14, 12419280), (15, 11591328), (16, 10866870), (18, 9659440), (20, 8693496), (21, 8279520), (24, 7244580), (28, 6209640), (30, 5795664), (32, 5433435), (35, 4967712), (36, 4829720), (40, 4346748), (42, 4139760), (45, 3863776), (47, 3699360), (48, 3622290), (56, 3104820), (60, 2897832), (63, 2759840), (70, 2483856), (72, 2414860), (80, 2173374), (84, 2069880), (90, 1931888), (94, 1849680), (96, 1811145), (105, 1655904), (112, 1552410), (120, 1448916), (126, 1379920), (140, 1241928), (141, 1233120), (144, 1207430), (160, 1086687), (168, 1034940), (180, 965944), (188, 924840), (210, 827952), (224, 776205), (235, 739872), (240, 724458), (252, 689960), (280, 620964), (282, 616560), (288, 603715), (315, 551968), (329, 528480), (336, 517470), (360, 482972), (367, 473760), (376, 462420), (420, 413976), (423, 411040), (470, 369936), (480, 362229), (504, 344980), (560, 310482), (564, 308280), (630, 275984), (658, 264240), (672, 258735), (705, 246624), (720, 241486), (734, 236880), (752, 231210), (840, 206988), (846, 205520), (940, 184968), (987, 176160), (1008, 172490), (1101, 157920), (1120, 155241), (1128, 154140), (1260, 137992), (1316, 132120), (1410, 123312), (1440, 120743), (1468, 118440), (1504, 115605), (1645, 105696), (1680, 103494), (1692, 102760), (1835, 94752), (1880, 92484), (1974, 88080), (2016, 86245), (2115, 82208), (2202, 78960), (2256, 77070), (2520, 68996), (2569, 67680), (2632, 66060), (2820, 61656), (2936, 59220), (2961, 58720), (3290, 52848), (3303, 52640), (3360, 51747), (3384, 51380), (3670, 47376), (3760, 46242), (3948, 44040), (4230, 41104), (4404, 39480), (4512, 38535), (4935, 35232), (5040, 34498), (5138, 33840), (5264, 33030), (5505, 31584), (5640, 30828), (5872, 29610), (5922, 29360), (6580, 26424), (6606, 26320), (6768, 25690), (7340, 23688), (7520, 23121), (7707, 22560), (7896, 22020), (8460, 20552), (8808, 19740), (9870, 17616), (10080, 17249), (10276, 16920), (10528, 16515), (11010, 15792), (11280, 15414), (11744, 14805), (11844, 14680), (12845, 13536), (13160, 13212)]