47849760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 192471552

約数和(自身を除く): 144621792

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, 101, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 202, 210, 224, 235, 240, 252, 280, 282, 288, 303, 315, 329, 336, 360, 376, 404, 420, 423, 470, 480, 504, 505, 560, 564, 606, 630, 658, 672, 705, 707, 720, 752, 808, 840, 846, 909, 940, 987, 1008, 1010, 1120, 1128, 1212, 1260, 1316, 1410, 1414, 1440, 1504, 1515, 1616, 1645, 1680, 1692, 1818, 1880, 1974, 2016, 2020, 2115, 2121, 2256, 2424, 2520, 2632, 2820, 2828, 2961, 3030, 3232, 3290, 3360, 3384, 3535, 3636, 3760, 3948, 4040, 4230, 4242, 4512, 4545, 4747, 4848, 4935, 5040, 5264, 5640, 5656, 5922, 6060, 6363, 6580, 6768, 7070, 7272, 7520, 7896, 8080, 8460, 8484, 9090, 9494, 9696, 9870, 10080, 10528, 10605, 11280, 11312, 11844, 12120, 12726, 13160, 13536, 14140, 14241, 14544, 14805, 15792, 16160, 16920, 16968, 18180, 18988, 19740, 21210, 22560, 22624, 23688, 23735, 24240, 25452, 26320, 28280, 28482, 29088, 29610, 31584, 31815, 33229, 33840, 33936, 36360, 37976, 39480, 42420, 42723, 47376, 47470, 48480, 50904, 52640, 56560, 56964, 59220, 63630, 66458, 67680, 67872, 71205, 72720, 75952, 78960, 84840, 85446, 94752, 94940, 99687, 101808, 113120, 113928, 118440, 127260, 132916, 142410, 145440, 151904, 157920, 166145, 169680, 170892, 189880, 199374, 203616, 213615, 227856, 236880, 254520, 265832, 284820, 299061, 332290, 339360, 341784, 379760, 398748, 427230, 455712, 473760, 498435, 509040, 531664, 569640, 598122, 664580, 683568, 759520, 797496, 854460, 996870, 1018080, 1063328, 1139280, 1196244, 1329160, 1367136, 1495305, 1594992, 1708920, 1993740, 2278560, 2392488, 2658320, 2990610, 3189984, 3417840, 3987480, 4784976, 5316640, 5981220, 6835680, 7974960, 9569952, 11962440, 15949920, 23924880, 47849760]

約数ペア:

[(1, 47849760), (2, 23924880), (3, 15949920), (4, 11962440), (5, 9569952), (6, 7974960), (7, 6835680), (8, 5981220), (9, 5316640), (10, 4784976), (12, 3987480), (14, 3417840), (15, 3189984), (16, 2990610), (18, 2658320), (20, 2392488), (21, 2278560), (24, 1993740), (28, 1708920), (30, 1594992), (32, 1495305), (35, 1367136), (36, 1329160), (40, 1196244), (42, 1139280), (45, 1063328), (47, 1018080), (48, 996870), (56, 854460), (60, 797496), (63, 759520), (70, 683568), (72, 664580), (80, 598122), (84, 569640), (90, 531664), (94, 509040), (96, 498435), (101, 473760), (105, 455712), (112, 427230), (120, 398748), (126, 379760), (140, 341784), (141, 339360), (144, 332290), (160, 299061), (168, 284820), (180, 265832), (188, 254520), (202, 236880), (210, 227856), (224, 213615), (235, 203616), (240, 199374), (252, 189880), (280, 170892), (282, 169680), (288, 166145), (303, 157920), (315, 151904), (329, 145440), (336, 142410), (360, 132916), (376, 127260), (404, 118440), (420, 113928), (423, 113120), (470, 101808), (480, 99687), (504, 94940), (505, 94752), (560, 85446), (564, 84840), (606, 78960), (630, 75952), (658, 72720), (672, 71205), (705, 67872), (707, 67680), (720, 66458), (752, 63630), (808, 59220), (840, 56964), (846, 56560), (909, 52640), (940, 50904), (987, 48480), (1008, 47470), (1010, 47376), (1120, 42723), (1128, 42420), (1212, 39480), (1260, 37976), (1316, 36360), (1410, 33936), (1414, 33840), (1440, 33229), (1504, 31815), (1515, 31584), (1616, 29610), (1645, 29088), (1680, 28482), (1692, 28280), (1818, 26320), (1880, 25452), (1974, 24240), (2016, 23735), (2020, 23688), (2115, 22624), (2121, 22560), (2256, 21210), (2424, 19740), (2520, 18988), (2632, 18180), (2820, 16968), (2828, 16920), (2961, 16160), (3030, 15792), (3232, 14805), (3290, 14544), (3360, 14241), (3384, 14140), (3535, 13536), (3636, 13160), (3760, 12726), (3948, 12120), (4040, 11844), (4230, 11312), (4242, 11280), (4512, 10605), (4545, 10528), (4747, 10080), (4848, 9870), (4935, 9696), (5040, 9494), (5264, 9090), (5640, 8484), (5656, 8460), (5922, 8080), (6060, 7896), (6363, 7520), (6580, 7272), (6768, 7070)]