148958880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 549255168

約数和(自身を除く): 400296288

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, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1031, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2062, 2064, 2408, 2580, 3010, 3093, 3360, 3440, 3612, 4124, 4128, 4515, 4816, 5155, 5160, 6020, 6186, 6880, 7217, 7224, 8248, 9030, 9632, 10310, 10320, 12040, 12372, 14434, 14448, 15465, 16496, 18060, 20620, 20640, 21651, 24080, 24744, 28868, 28896, 30930, 32992, 36085, 36120, 41240, 43302, 44333, 48160, 49488, 57736, 61860, 72170, 72240, 82480, 86604, 88666, 98976, 108255, 115472, 123720, 132999, 144340, 144480, 164960, 173208, 177332, 216510, 221665, 230944, 247440, 265998, 288680, 310331, 346416, 354664, 433020, 443330, 494880, 531996, 577360, 620662, 664995, 692832, 709328, 866040, 886660, 930993, 1063992, 1154720, 1241324, 1329990, 1418656, 1551655, 1732080, 1773320, 1861986, 2127984, 2482648, 2659980, 3103310, 3464160, 3546640, 3723972, 4255968, 4654965, 4965296, 5319960, 6206620, 7093280, 7447944, 9309930, 9930592, 10639920, 12413240, 14895888, 18619860, 21279840, 24826480, 29791776, 37239720, 49652960, 74479440, 148958880]

約数ペア:

[(1, 148958880), (2, 74479440), (3, 49652960), (4, 37239720), (5, 29791776), (6, 24826480), (7, 21279840), (8, 18619860), (10, 14895888), (12, 12413240), (14, 10639920), (15, 9930592), (16, 9309930), (20, 7447944), (21, 7093280), (24, 6206620), (28, 5319960), (30, 4965296), (32, 4654965), (35, 4255968), (40, 3723972), (42, 3546640), (43, 3464160), (48, 3103310), (56, 2659980), (60, 2482648), (70, 2127984), (80, 1861986), (84, 1773320), (86, 1732080), (96, 1551655), (105, 1418656), (112, 1329990), (120, 1241324), (129, 1154720), (140, 1063992), (160, 930993), (168, 886660), (172, 866040), (210, 709328), (215, 692832), (224, 664995), (240, 620662), (258, 577360), (280, 531996), (301, 494880), (336, 443330), (344, 433020), (420, 354664), (430, 346416), (480, 310331), (516, 288680), (560, 265998), (602, 247440), (645, 230944), (672, 221665), (688, 216510), (840, 177332), (860, 173208), (903, 164960), (1031, 144480), (1032, 144340), (1120, 132999), (1204, 123720), (1290, 115472), (1376, 108255), (1505, 98976), (1680, 88666), (1720, 86604), (1806, 82480), (2062, 72240), (2064, 72170), (2408, 61860), (2580, 57736), (3010, 49488), (3093, 48160), (3360, 44333), (3440, 43302), (3612, 41240), (4124, 36120), (4128, 36085), (4515, 32992), (4816, 30930), (5155, 28896), (5160, 28868), (6020, 24744), (6186, 24080), (6880, 21651), (7217, 20640), (7224, 20620), (8248, 18060), (9030, 16496), (9632, 15465), (10310, 14448), (10320, 14434), (12040, 12372)]