154069440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 567074304

約数和(自身を除く): 413004864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 192, 202, 210, 224, 227, 240, 280, 303, 320, 336, 404, 420, 448, 454, 480, 505, 560, 606, 672, 681, 707, 808, 840, 908, 960, 1010, 1120, 1135, 1212, 1344, 1362, 1414, 1515, 1589, 1616, 1680, 1816, 2020, 2121, 2240, 2270, 2424, 2724, 2828, 3030, 3178, 3232, 3360, 3405, 3535, 3632, 4040, 4242, 4540, 4767, 4848, 5448, 5656, 6060, 6356, 6464, 6720, 6810, 7070, 7264, 7945, 8080, 8484, 9080, 9534, 9696, 10605, 10896, 11312, 12120, 12712, 13620, 14140, 14528, 15890, 16160, 16968, 18160, 19068, 19392, 21210, 21792, 22624, 22927, 23835, 24240, 25424, 27240, 28280, 31780, 32320, 33936, 36320, 38136, 42420, 43584, 45248, 45854, 47670, 48480, 50848, 54480, 56560, 63560, 67872, 68781, 72640, 76272, 84840, 91708, 95340, 96960, 101696, 108960, 113120, 114635, 127120, 135744, 137562, 152544, 160489, 169680, 183416, 190680, 217920, 226240, 229270, 254240, 275124, 305088, 320978, 339360, 343905, 366832, 381360, 458540, 481467, 508480, 550248, 641956, 678720, 687810, 733664, 762720, 802445, 917080, 962934, 1100496, 1283912, 1375620, 1467328, 1525440, 1604890, 1834160, 1925868, 2200992, 2407335, 2567824, 2751240, 3209780, 3668320, 3851736, 4401984, 4814670, 5135648, 5502480, 6419560, 7336640, 7703472, 9629340, 10271296, 11004960, 12839120, 15406944, 19258680, 22009920, 25678240, 30813888, 38517360, 51356480, 77034720, 154069440]

約数ペア:

[(1, 154069440), (2, 77034720), (3, 51356480), (4, 38517360), (5, 30813888), (6, 25678240), (7, 22009920), (8, 19258680), (10, 15406944), (12, 12839120), (14, 11004960), (15, 10271296), (16, 9629340), (20, 7703472), (21, 7336640), (24, 6419560), (28, 5502480), (30, 5135648), (32, 4814670), (35, 4401984), (40, 3851736), (42, 3668320), (48, 3209780), (56, 2751240), (60, 2567824), (64, 2407335), (70, 2200992), (80, 1925868), (84, 1834160), (96, 1604890), (101, 1525440), (105, 1467328), (112, 1375620), (120, 1283912), (140, 1100496), (160, 962934), (168, 917080), (192, 802445), (202, 762720), (210, 733664), (224, 687810), (227, 678720), (240, 641956), (280, 550248), (303, 508480), (320, 481467), (336, 458540), (404, 381360), (420, 366832), (448, 343905), (454, 339360), (480, 320978), (505, 305088), (560, 275124), (606, 254240), (672, 229270), (681, 226240), (707, 217920), (808, 190680), (840, 183416), (908, 169680), (960, 160489), (1010, 152544), (1120, 137562), (1135, 135744), (1212, 127120), (1344, 114635), (1362, 113120), (1414, 108960), (1515, 101696), (1589, 96960), (1616, 95340), (1680, 91708), (1816, 84840), (2020, 76272), (2121, 72640), (2240, 68781), (2270, 67872), (2424, 63560), (2724, 56560), (2828, 54480), (3030, 50848), (3178, 48480), (3232, 47670), (3360, 45854), (3405, 45248), (3535, 43584), (3632, 42420), (4040, 38136), (4242, 36320), (4540, 33936), (4767, 32320), (4848, 31780), (5448, 28280), (5656, 27240), (6060, 25424), (6356, 24240), (6464, 23835), (6720, 22927), (6810, 22624), (7070, 21792), (7264, 21210), (7945, 19392), (8080, 19068), (8484, 18160), (9080, 16968), (9534, 16160), (9696, 15890), (10605, 14528), (10896, 14140), (11312, 13620), (12120, 12712)]