21945386700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 720

約数和(自身を含む): 80036377344

約数和(自身を除く): 58090990644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 31, 34, 36, 45, 50, 51, 53, 54, 60, 62, 68, 75, 81, 85, 90, 93, 97, 100, 102, 106, 108, 124, 135, 150, 153, 155, 159, 162, 170, 180, 186, 194, 204, 212, 225, 255, 265, 270, 279, 291, 300, 306, 310, 318, 324, 340, 372, 388, 405, 425, 450, 459, 465, 477, 485, 510, 527, 530, 540, 558, 582, 612, 620, 636, 675, 765, 775, 795, 810, 837, 850, 873, 900, 901, 918, 930, 954, 970, 1020, 1054, 1060, 1116, 1164, 1275, 1325, 1350, 1377, 1395, 1431, 1455, 1530, 1550, 1581, 1590, 1620, 1643, 1649, 1674, 1700, 1746, 1802, 1836, 1860, 1908, 1940, 2025, 2108, 2295, 2325, 2385, 2425, 2511, 2550, 2619, 2635, 2650, 2700, 2703, 2754, 2790, 2862, 2910, 3007, 3060, 3100, 3162, 3180, 3286, 3298, 3348, 3492, 3604, 3825, 3975, 4050, 4185, 4293, 4365, 4505, 4590, 4650, 4743, 4770, 4850, 4929, 4947, 5022, 5100, 5141, 5238, 5270, 5300, 5406, 5508, 5580, 5724, 5820, 6014, 6324, 6572, 6596, 6885, 6975, 7155, 7275, 7650, 7857, 7905, 7950, 8100, 8109, 8215, 8245, 8370, 8586, 8730, 9010, 9021, 9180, 9300, 9486, 9540, 9700, 9858, 9894, 10044, 10282, 10476, 10540, 10812, 11475, 11925, 12028, 12555, 13095, 13175, 13515, 13770, 13950, 14229, 14310, 14550, 14787, 14841, 15035, 15300, 15423, 15714, 15810, 15900, 16218, 16430, 16490, 16740, 17172, 17460, 18020, 18042, 18972, 19716, 19788, 20564, 20925, 21465, 21825, 22525, 22950, 23715, 23850, 24327, 24645, 24735, 25110, 25705, 26190, 26350, 27030, 27063, 27540, 27900, 27931, 28458, 28620, 29100, 29574, 29682, 30070, 30846, 31428, 31620, 32436, 32860, 32980, 34425, 35775, 36084, 39285, 39525, 40545, 41075, 41225, 41850, 42687, 42930, 43650, 44361, 44523, 45050, 45105, 45900, 46269, 47430, 47700, 48654, 49290, 49470, 50220, 51119, 51410, 52380, 52700, 54060, 54126, 55862, 56916, 59148, 59364, 60140, 61692, 62775, 65475, 67575, 68850, 71145, 71550, 72981, 73935, 74205, 75175, 77115, 78570, 79050, 81090, 81189, 82150, 82450, 83700, 83793, 85374, 85860, 87300, 87397, 88722, 89046, 90100, 90210, 92538, 94860, 97308, 98580, 98940, 102238, 102820, 107325, 108252, 111724, 118575, 121635, 123225, 123675, 125550, 128525, 130950, 133083, 133569, 135150, 135315, 137700, 138807, 139655, 142290, 143100, 145962, 147870, 148410, 150350, 153357, 154230, 157140, 158100, 159371, 162180, 162378, 164300, 164900, 167586, 170748, 174794, 177444, 178092, 180420, 185076, 196425, 202725, 204476, 213435, 214650, 221805, 222615, 225525, 231345, 237150, 243270, 243567, 246450, 247350, 251100, 251379, 255595, 257050, 261900, 262191, 266166, 267138, 270300, 270630, 277614, 279310, 284580, 291924, 295740, 296820, 300700, 306714, 308460, 318742, 324756, 335172, 349588, 355725, 364905, 369675, 371025, 385575, 392850, 405450, 405945, 416421, 418965, 426870, 429300, 436985, 443610, 445230, 451050, 460071, 462690, 474300, 478113, 486540, 487134, 492900, 494700, 502758, 511190, 514100, 524382, 532332, 534276, 541260, 555228, 558620, 608175, 613428, 637484, 665415, 667845, 676575, 694035, 698275, 711450, 729810, 739350, 742050, 754137, 766785, 771150, 785700, 786573, 796855, 810900, 811890, 832842, 837930, 853740, 873970, 887220, 890460, 902100, 920142, 925380, 956226, 974268, 1005516, 1022380, 1048764, 1067175, 1109025, 1113075, 1156725, 1216350, 1217835, 1256895, 1277975, 1310955, 1330830, 1335690, 1353150, 1380213, 1388070, 1396550, 1422900, 1434339, 1459620, 1478700, 1484100, 1508274, 1533570, 1542300, 1573146, 1593710, 1623780, 1665684, 1675860, 1747940, 1824525, 1840284, 1912452, 2029725, 2082105, 2094825, 2134350, 2184925, 2218050, 2226150, 2262411, 2300355, 2313450, 2359719, 2390565, 2432700, 2435670, 2513790, 2555950, 2621910, 2661660, 2671380, 2706300, 2709307, 2760426, 2776140, 2793100, 2868678, 3016548, 3067140, 3146292, 3187420, 3327075, 3339225, 3470175, 3649050, 3770685, 3833925, 3932865, 3984275, 4059450, 4140639, 4164210, 4189650, 4268700, 4303017, 4369850, 4436100, 4452300, 4524822, 4600710, 4626900, 4719438, 4781130, 4871340, 5027580, 5111900, 5243820, 5418614, 5520852, 5737356, 6089175, 6284475, 6554775, 6654150, 6678450, 6901065, 6940350, 7079157, 7171695, 7298100, 7541370, 7667850, 7865730, 7968550, 8118900, 8127921, 8281278, 8328420, 8379300, 8606034, 8739700, 9049644, 9201420, 9438876, 9562260, 10410525, 10837228, 11312055, 11501775, 11798595, 11952825, 12178350, 12568950, 12909051, 13109550, 13308300, 13356900, 13546535, 13802130, 13880700, 14158314, 14343390, 15082740, 15335700, 15731460, 15937100, 16255842, 16562556, 17212068, 18853425, 19664325, 20703195, 20821050, 21515085, 22624110, 23003550, 23597190, 23905650, 24356700, 24383763, 25137900, 25818102, 26219100, 27093070, 27604260, 28316628, 28686780, 32511684, 34505325, 35395785, 35858475, 37706850, 39328650, 40639605, 41406390, 41642100, 43030170, 45248220, 46007100, 47194380, 47811300, 48767526, 51636204, 54186140, 56560275, 58992975, 64545255, 67732675, 69010650, 70791570, 71716950, 73151289, 75413700, 78657300, 81279210, 82812780, 86060340, 97535052, 103515975, 107575425, 113120550, 117985950, 121918815, 129090510, 135465350, 138021300, 141583140, 143433900, 146302578, 162558420, 176978925, 203198025, 207031950, 215150850, 219453867, 226241100, 235971900, 243837630, 258181020, 270930700, 292605156, 322726275, 353957850, 365756445, 406396050, 414063900, 430301700, 438907734, 487675260, 609594075, 645452550, 707915700, 731512890, 812792100, 877815468, 1097269335, 1219188150, 1290905100, 1463025780, 1828782225, 2194538670, 2438376300, 3657564450, 4389077340, 5486346675, 7315128900, 10972693350, 21945386700]

約数ペア:

[(1, 21945386700), (2, 10972693350), (3, 7315128900), (4, 5486346675), (5, 4389077340), (6, 3657564450), (9, 2438376300), (10, 2194538670), (12, 1828782225), (15, 1463025780), (17, 1290905100), (18, 1219188150), (20, 1097269335), (25, 877815468), (27, 812792100), (30, 731512890), (31, 707915700), (34, 645452550), (36, 609594075), (45, 487675260), (50, 438907734), (51, 430301700), (53, 414063900), (54, 406396050), (60, 365756445), (62, 353957850), (68, 322726275), (75, 292605156), (81, 270930700), (85, 258181020), (90, 243837630), (93, 235971900), (97, 226241100), (100, 219453867), (102, 215150850), (106, 207031950), (108, 203198025), (124, 176978925), (135, 162558420), (150, 146302578), (153, 143433900), (155, 141583140), (159, 138021300), (162, 135465350), (170, 129090510), (180, 121918815), (186, 117985950), (194, 113120550), (204, 107575425), (212, 103515975), (225, 97535052), (255, 86060340), (265, 82812780), (270, 81279210), (279, 78657300), (291, 75413700), (300, 73151289), (306, 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