138295080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 256

約数和(自身を含む): 575078400

約数和(自身を除く): 436783320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1663, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3326, 3465, 3780, 3960, 4158, 4620, 4989, 5544, 5940, 6652, 6930, 7560, 8315, 8316, 9240, 9978, 10395, 11641, 11880, 13304, 13860, 14967, 16630, 16632, 18293, 19956, 20790, 23282, 24945, 27720, 29934, 33260, 34923, 36586, 39912, 41580, 44901, 46564, 49890, 54879, 58205, 59868, 66520, 69846, 73172, 74835, 83160, 89802, 91465, 93128, 99780, 104769, 109758, 116410, 119736, 128051, 139692, 146344, 149670, 164637, 174615, 179604, 182930, 199560, 209538, 219516, 224505, 232820, 256102, 274395, 279384, 299340, 314307, 329274, 349230, 359208, 365860, 384153, 419076, 439032, 449010, 465640, 493911, 512204, 523845, 548790, 598680, 628614, 640255, 658548, 698460, 731720, 768306, 823185, 838152, 898020, 987822, 1024408, 1047690, 1097580, 1152459, 1257228, 1280510, 1317096, 1396920, 1536612, 1571535, 1646370, 1796040, 1920765, 1975644, 2095380, 2195160, 2304918, 2469555, 2514456, 2561020, 3073224, 3143070, 3292740, 3457377, 3841530, 3951288, 4190760, 4609836, 4939110, 5122040, 5762295, 6286140, 6585480, 6914754, 7683060, 9219672, 9878220, 11524590, 12572280, 13829508, 15366120, 17286885, 19756440, 23049180, 27659016, 34573770, 46098360, 69147540, 138295080]

約数ペア:

[(1, 138295080), (2, 69147540), (3, 46098360), (4, 34573770), (5, 27659016), (6, 23049180), (7, 19756440), (8, 17286885), (9, 15366120), (10, 13829508), (11, 12572280), (12, 11524590), (14, 9878220), (15, 9219672), (18, 7683060), (20, 6914754), (21, 6585480), (22, 6286140), (24, 5762295), (27, 5122040), (28, 4939110), (30, 4609836), (33, 4190760), (35, 3951288), (36, 3841530), (40, 3457377), (42, 3292740), (44, 3143070), (45, 3073224), (54, 2561020), (55, 2514456), (56, 2469555), (60, 2304918), (63, 2195160), (66, 2095380), (70, 1975644), (72, 1920765), (77, 1796040), (84, 1646370), (88, 1571535), (90, 1536612), (99, 1396920), (105, 1317096), (108, 1280510), (110, 1257228), (120, 1152459), (126, 1097580), (132, 1047690), (135, 1024408), (140, 987822), (154, 898020), (165, 838152), (168, 823185), (180, 768306), (189, 731720), (198, 698460), (210, 658548), (216, 640255), (220, 628614), (231, 598680), (252, 548790), (264, 523845), (270, 512204), (280, 493911), (297, 465640), (308, 449010), (315, 439032), (330, 419076), (360, 384153), (378, 365860), (385, 359208), (396, 349230), (420, 329274), (440, 314307), (462, 299340), (495, 279384), (504, 274395), (540, 256102), (594, 232820), (616, 224505), (630, 219516), (660, 209538), (693, 199560), (756, 182930), (770, 179604), (792, 174615), (840, 164637), (924, 149670), (945, 146344), (990, 139692), (1080, 128051), (1155, 119736), (1188, 116410), (1260, 109758), (1320, 104769), (1386, 99780), (1485, 93128), (1512, 91465), (1540, 89802), (1663, 83160), (1848, 74835), (1890, 73172), (1980, 69846), (2079, 66520), (2310, 59868), (2376, 58205), (2520, 54879), (2772, 49890), (2970, 46564), (3080, 44901), (3326, 41580), (3465, 39912), (3780, 36586), (3960, 34923), (4158, 33260), (4620, 29934), (4989, 27720), (5544, 24945), (5940, 23282), (6652, 20790), (6930, 19956), (7560, 18293), (8315, 16632), (8316, 16630), (9240, 14967), (9978, 13860), (10395, 13304), (11641, 11880)]