227394090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 786764160

約数和(自身を除く): 559370070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 121, 126, 133, 154, 157, 165, 171, 190, 198, 209, 210, 231, 242, 266, 285, 314, 315, 330, 342, 363, 385, 399, 418, 462, 471, 495, 570, 605, 627, 630, 665, 693, 726, 770, 785, 798, 847, 855, 942, 990, 1045, 1089, 1099, 1155, 1197, 1210, 1254, 1330, 1386, 1413, 1463, 1570, 1694, 1710, 1727, 1815, 1881, 1995, 2090, 2178, 2198, 2299, 2310, 2355, 2394, 2541, 2826, 2926, 2983, 3135, 3297, 3454, 3465, 3630, 3762, 3990, 4235, 4389, 4598, 4710, 5082, 5181, 5445, 5495, 5966, 5985, 6270, 6594, 6897, 6930, 7065, 7315, 7623, 8470, 8635, 8778, 8949, 9405, 9891, 10362, 10890, 10990, 11495, 11970, 12089, 12705, 13167, 13794, 14130, 14630, 14915, 15246, 15543, 16093, 16485, 17270, 17898, 18810, 18997, 19782, 20691, 20881, 21945, 22990, 24178, 25410, 25905, 26334, 26847, 29830, 31086, 32186, 32813, 32970, 34485, 36267, 37994, 38115, 41382, 41762, 43890, 44745, 48279, 49455, 51810, 53694, 56991, 60445, 62643, 65626, 65835, 68970, 72534, 76230, 77715, 80465, 89490, 94985, 96558, 98439, 98910, 103455, 104405, 108801, 113982, 120890, 125286, 131670, 132979, 134235, 144837, 155430, 160930, 164065, 170973, 181335, 187929, 189970, 196878, 206910, 208810, 217602, 229691, 241395, 265958, 268470, 284955, 289674, 295317, 313215, 328130, 341946, 360943, 362670, 375858, 398937, 459382, 482790, 492195, 544005, 569910, 590634, 626430, 664895, 689073, 721886, 724185, 797874, 854865, 939645, 984390, 1082829, 1088010, 1148455, 1196811, 1329790, 1378146, 1448370, 1476585, 1709730, 1804715, 1879290, 1994685, 2067219, 2165658, 2296910, 2393622, 2526601, 2953170, 3248487, 3445365, 3609430, 3989370, 4134438, 5053202, 5414145, 5984055, 6496974, 6890730, 7579803, 10336095, 10828290, 11968110, 12633005, 15159606, 16242435, 20672190, 22739409, 25266010, 32484870, 37899015, 45478818, 75798030, 113697045, 227394090]

約数ペア:

[(1, 227394090), (2, 113697045), (3, 75798030), (5, 45478818), (6, 37899015), (7, 32484870), (9, 25266010), (10, 22739409), (11, 20672190), (14, 16242435), (15, 15159606), (18, 12633005), (19, 11968110), (21, 10828290), (22, 10336095), (30, 7579803), (33, 6890730), (35, 6496974), (38, 5984055), (42, 5414145), (45, 5053202), (55, 4134438), (57, 3989370), (63, 3609430), (66, 3445365), (70, 3248487), (77, 2953170), (90, 2526601), (95, 2393622), (99, 2296910), (105, 2165658), (110, 2067219), (114, 1994685), (121, 1879290), (126, 1804715), (133, 1709730), (154, 1476585), (157, 1448370), (165, 1378146), (171, 1329790), (190, 1196811), (198, 1148455), (209, 1088010), (210, 1082829), (231, 984390), (242, 939645), (266, 854865), (285, 797874), (314, 724185), (315, 721886), (330, 689073), (342, 664895), (363, 626430), (385, 590634), (399, 569910), (418, 544005), (462, 492195), (471, 482790), (495, 459382), (570, 398937), (605, 375858), (627, 362670), (630, 360943), (665, 341946), (693, 328130), (726, 313215), (770, 295317), (785, 289674), (798, 284955), (847, 268470), (855, 265958), (942, 241395), (990, 229691), (1045, 217602), (1089, 208810), (1099, 206910), (1155, 196878), (1197, 189970), (1210, 187929), (1254, 181335), (1330, 170973), (1386, 164065), (1413, 160930), (1463, 155430), (1570, 144837), (1694, 134235), (1710, 132979), (1727, 131670), (1815, 125286), (1881, 120890), (1995, 113982), (2090, 108801), (2178, 104405), (2198, 103455), (2299, 98910), (2310, 98439), (2355, 96558), (2394, 94985), (2541, 89490), (2826, 80465), (2926, 77715), (2983, 76230), (3135, 72534), (3297, 68970), (3454, 65835), (3465, 65626), (3630, 62643), (3762, 60445), (3990, 56991), (4235, 53694), (4389, 51810), (4598, 49455), (4710, 48279), (5082, 44745), (5181, 43890), (5445, 41762), (5495, 41382), (5966, 38115), (5985, 37994), (6270, 36267), (6594, 34485), (6897, 32970), (6930, 32813), (7065, 32186), (7315, 31086), (7623, 29830), (8470, 26847), (8635, 26334), (8778, 25905), (8949, 25410), (9405, 24178), (9891, 22990), (10362, 21945), (10890, 20881), (10990, 20691), (11495, 19782), (11970, 18997), (12089, 18810), (12705, 17898), (13167, 17270), (13794, 16485), (14130, 16093), (14630, 15543), (14915, 15246)]