127509228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 439084800

約数和(自身を除く): 311575572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 154, 162, 171, 189, 198, 209, 228, 231, 252, 266, 269, 297, 308, 324, 342, 378, 396, 399, 418, 462, 513, 532, 538, 567, 594, 627, 684, 693, 756, 798, 807, 836, 891, 924, 1026, 1076, 1134, 1188, 1197, 1254, 1386, 1463, 1539, 1596, 1614, 1782, 1881, 1883, 2052, 2079, 2268, 2394, 2421, 2508, 2772, 2926, 2959, 3078, 3228, 3564, 3591, 3762, 3766, 4158, 4389, 4788, 4842, 5111, 5643, 5649, 5852, 5918, 6156, 6237, 7182, 7263, 7524, 7532, 8316, 8778, 8877, 9684, 10222, 10773, 11286, 11298, 11836, 12474, 13167, 14364, 14526, 15333, 16929, 16947, 17556, 17754, 20444, 20713, 21546, 21789, 22572, 22596, 24948, 26334, 26631, 29052, 30666, 33858, 33894, 35508, 35777, 39501, 41426, 43092, 43578, 45999, 50841, 52668, 53262, 56221, 61332, 62139, 67716, 67788, 71554, 79002, 79893, 82852, 87156, 91998, 101682, 106524, 107331, 112442, 118503, 124278, 137997, 143108, 152523, 158004, 159786, 168663, 183996, 186417, 203364, 214662, 224884, 237006, 239679, 248556, 275994, 305046, 319572, 321993, 337326, 372834, 393547, 413991, 429324, 474012, 479358, 505989, 551988, 559251, 610092, 643986, 674652, 745668, 787094, 827982, 958716, 965979, 1011978, 1118502, 1180641, 1287972, 1517967, 1574188, 1655964, 1677753, 1931958, 2023956, 2237004, 2361282, 2897937, 3035934, 3355506, 3541923, 3863916, 4553901, 4722564, 5795874, 6071868, 6711012, 7083846, 9107802, 10625769, 11591748, 14167692, 18215604, 21251538, 31877307, 42503076, 63754614, 127509228]

約数ペア:

[(1, 127509228), (2, 63754614), (3, 42503076), (4, 31877307), (6, 21251538), (7, 18215604), (9, 14167692), (11, 11591748), (12, 10625769), (14, 9107802), (18, 7083846), (19, 6711012), (21, 6071868), (22, 5795874), (27, 4722564), (28, 4553901), (33, 3863916), (36, 3541923), (38, 3355506), (42, 3035934), (44, 2897937), (54, 2361282), (57, 2237004), (63, 2023956), (66, 1931958), (76, 1677753), (77, 1655964), (81, 1574188), (84, 1517967), (99, 1287972), (108, 1180641), (114, 1118502), (126, 1011978), (132, 965979), (133, 958716), (154, 827982), (162, 787094), (171, 745668), (189, 674652), (198, 643986), (209, 610092), (228, 559251), (231, 551988), (252, 505989), (266, 479358), (269, 474012), (297, 429324), (308, 413991), (324, 393547), (342, 372834), (378, 337326), (396, 321993), (399, 319572), (418, 305046), (462, 275994), (513, 248556), (532, 239679), (538, 237006), (567, 224884), (594, 214662), (627, 203364), (684, 186417), (693, 183996), (756, 168663), (798, 159786), (807, 158004), (836, 152523), (891, 143108), (924, 137997), (1026, 124278), (1076, 118503), (1134, 112442), (1188, 107331), (1197, 106524), (1254, 101682), (1386, 91998), (1463, 87156), (1539, 82852), (1596, 79893), (1614, 79002), (1782, 71554), (1881, 67788), (1883, 67716), (2052, 62139), (2079, 61332), (2268, 56221), (2394, 53262), (2421, 52668), (2508, 50841), (2772, 45999), (2926, 43578), (2959, 43092), (3078, 41426), (3228, 39501), (3564, 35777), (3591, 35508), (3762, 33894), (3766, 33858), (4158, 30666), (4389, 29052), (4788, 26631), (4842, 26334), (5111, 24948), (5643, 22596), (5649, 22572), (5852, 21789), (5918, 21546), (6156, 20713), (6237, 20444), (7182, 17754), (7263, 17556), (7524, 16947), (7532, 16929), (8316, 15333), (8778, 14526), (8877, 14364), (9684, 13167), (10222, 12474), (10773, 11836), (11286, 11298)]