68336730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 240537600

約数和(自身を除く): 172200870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 135, 154, 165, 171, 173, 189, 190, 198, 209, 210, 231, 266, 270, 285, 297, 315, 330, 342, 346, 378, 385, 399, 418, 462, 495, 513, 519, 570, 594, 627, 630, 665, 693, 770, 798, 855, 865, 945, 990, 1026, 1038, 1045, 1155, 1197, 1211, 1254, 1330, 1386, 1463, 1485, 1557, 1710, 1730, 1881, 1890, 1903, 1995, 2079, 2090, 2310, 2394, 2422, 2565, 2595, 2926, 2970, 3114, 3135, 3287, 3465, 3591, 3633, 3762, 3806, 3990, 4158, 4389, 4671, 5130, 5190, 5643, 5709, 5985, 6055, 6270, 6574, 6930, 7182, 7266, 7315, 7785, 8778, 9342, 9405, 9515, 9861, 10395, 10899, 11286, 11418, 11970, 12110, 13167, 13321, 14630, 15570, 16435, 17127, 17955, 18165, 18810, 19030, 19722, 20790, 21798, 21945, 23009, 23355, 26334, 26642, 28215, 28545, 29583, 32697, 32870, 34254, 35910, 36157, 36330, 39501, 39963, 43890, 46018, 46710, 49305, 51381, 54495, 56430, 57090, 59166, 65394, 65835, 66605, 69027, 72314, 79002, 79926, 85635, 88749, 98610, 102762, 108471, 108990, 115045, 119889, 131670, 133210, 138054, 147915, 163485, 171270, 177498, 180785, 197505, 199815, 207081, 216942, 230090, 239778, 253099, 256905, 295830, 325413, 326970, 345135, 359667, 361570, 395010, 399630, 414162, 443745, 506198, 513810, 542355, 599445, 621243, 650826, 690270, 719334, 759297, 887490, 976239, 1035405, 1084710, 1198890, 1242486, 1265495, 1518594, 1627065, 1798335, 1952478, 2070810, 2277891, 2530990, 3106215, 3254130, 3596670, 3796485, 4555782, 4881195, 6212430, 6833673, 7592970, 9762390, 11389455, 13667346, 22778910, 34168365, 68336730]

約数ペア:

[(1, 68336730), (2, 34168365), (3, 22778910), (5, 13667346), (6, 11389455), (7, 9762390), (9, 7592970), (10, 6833673), (11, 6212430), (14, 4881195), (15, 4555782), (18, 3796485), (19, 3596670), (21, 3254130), (22, 3106215), (27, 2530990), (30, 2277891), (33, 2070810), (35, 1952478), (38, 1798335), (42, 1627065), (45, 1518594), (54, 1265495), (55, 1242486), (57, 1198890), (63, 1084710), (66, 1035405), (70, 976239), (77, 887490), (90, 759297), (95, 719334), (99, 690270), (105, 650826), (110, 621243), (114, 599445), (126, 542355), (133, 513810), (135, 506198), (154, 443745), (165, 414162), (171, 399630), (173, 395010), (189, 361570), (190, 359667), (198, 345135), (209, 326970), (210, 325413), (231, 295830), (266, 256905), (270, 253099), (285, 239778), (297, 230090), (315, 216942), (330, 207081), (342, 199815), (346, 197505), (378, 180785), (385, 177498), (399, 171270), (418, 163485), (462, 147915), (495, 138054), (513, 133210), (519, 131670), (570, 119889), (594, 115045), (627, 108990), (630, 108471), (665, 102762), (693, 98610), (770, 88749), (798, 85635), (855, 79926), (865, 79002), (945, 72314), (990, 69027), (1026, 66605), (1038, 65835), (1045, 65394), (1155, 59166), (1197, 57090), (1211, 56430), (1254, 54495), (1330, 51381), (1386, 49305), (1463, 46710), (1485, 46018), (1557, 43890), (1710, 39963), (1730, 39501), (1881, 36330), (1890, 36157), (1903, 35910), (1995, 34254), (2079, 32870), (2090, 32697), (2310, 29583), (2394, 28545), (2422, 28215), (2565, 26642), (2595, 26334), (2926, 23355), (2970, 23009), (3114, 21945), (3135, 21798), (3287, 20790), (3465, 19722), (3591, 19030), (3633, 18810), (3762, 18165), (3806, 17955), (3990, 17127), (4158, 16435), (4389, 15570), (4671, 14630), (5130, 13321), (5190, 13167), (5643, 12110), (5709, 11970), (5985, 11418), (6055, 11286), (6270, 10899), (6574, 10395), (6930, 9861), (7182, 9515), (7266, 9405), (7315, 9342), (7785, 8778)]