107712990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 366147936

約数和(自身を除く): 258434946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 121, 126, 135, 154, 157, 162, 165, 189, 198, 210, 231, 242, 270, 297, 314, 315, 330, 363, 378, 385, 405, 462, 471, 495, 567, 594, 605, 630, 693, 726, 770, 785, 810, 847, 891, 942, 945, 990, 1089, 1099, 1134, 1155, 1210, 1386, 1413, 1485, 1570, 1694, 1727, 1782, 1815, 1890, 2079, 2178, 2198, 2310, 2355, 2541, 2826, 2835, 2970, 3267, 3297, 3454, 3465, 3630, 4158, 4235, 4239, 4455, 4710, 5082, 5181, 5445, 5495, 5670, 6237, 6534, 6594, 6930, 7065, 7623, 8470, 8478, 8635, 8910, 9801, 9891, 10362, 10395, 10890, 10990, 12089, 12474, 12705, 12717, 14130, 15246, 15543, 16335, 16485, 17270, 18997, 19602, 19782, 20790, 21195, 22869, 24178, 25410, 25434, 25905, 29673, 31086, 31185, 32670, 32970, 36267, 37994, 38115, 42390, 45738, 46629, 49005, 49455, 51810, 56991, 59346, 60445, 62370, 63585, 68607, 72534, 76230, 77715, 89019, 93258, 94985, 98010, 98910, 108801, 113982, 114345, 120890, 127170, 132979, 137214, 139887, 148365, 155430, 170973, 178038, 181335, 189970, 217602, 228690, 233145, 265958, 279774, 284955, 296730, 326403, 341946, 343035, 362670, 398937, 445095, 466290, 512919, 544005, 569910, 652806, 664895, 686070, 699435, 797874, 854865, 890190, 979209, 1025838, 1088010, 1196811, 1329790, 1398870, 1538757, 1632015, 1709730, 1958418, 1994685, 2393622, 2564595, 3077514, 3264030, 3590433, 3989370, 4896045, 5129190, 5984055, 7180866, 7693785, 9792090, 10771299, 11968110, 15387570, 17952165, 21542598, 35904330, 53856495, 107712990]

約数ペア:

[(1, 107712990), (2, 53856495), (3, 35904330), (5, 21542598), (6, 17952165), (7, 15387570), (9, 11968110), (10, 10771299), (11, 9792090), (14, 7693785), (15, 7180866), (18, 5984055), (21, 5129190), (22, 4896045), (27, 3989370), (30, 3590433), (33, 3264030), (35, 3077514), (42, 2564595), (45, 2393622), (54, 1994685), (55, 1958418), (63, 1709730), (66, 1632015), (70, 1538757), (77, 1398870), (81, 1329790), (90, 1196811), (99, 1088010), (105, 1025838), (110, 979209), (121, 890190), (126, 854865), (135, 797874), (154, 699435), (157, 686070), (162, 664895), (165, 652806), (189, 569910), (198, 544005), (210, 512919), (231, 466290), (242, 445095), (270, 398937), (297, 362670), (314, 343035), (315, 341946), (330, 326403), (363, 296730), (378, 284955), (385, 279774), (405, 265958), (462, 233145), (471, 228690), (495, 217602), (567, 189970), (594, 181335), (605, 178038), (630, 170973), (693, 155430), (726, 148365), (770, 139887), (785, 137214), (810, 132979), (847, 127170), (891, 120890), (942, 114345), (945, 113982), (990, 108801), (1089, 98910), (1099, 98010), (1134, 94985), (1155, 93258), (1210, 89019), (1386, 77715), (1413, 76230), (1485, 72534), (1570, 68607), (1694, 63585), (1727, 62370), (1782, 60445), (1815, 59346), (1890, 56991), (2079, 51810), (2178, 49455), (2198, 49005), (2310, 46629), (2355, 45738), (2541, 42390), (2826, 38115), (2835, 37994), (2970, 36267), (3267, 32970), (3297, 32670), (3454, 31185), (3465, 31086), (3630, 29673), (4158, 25905), (4235, 25434), (4239, 25410), (4455, 24178), (4710, 22869), (5082, 21195), (5181, 20790), (5445, 19782), (5495, 19602), (5670, 18997), (6237, 17270), (6534, 16485), (6594, 16335), (6930, 15543), (7065, 15246), (7623, 14130), (8470, 12717), (8478, 12705), (8635, 12474), (8910, 12089), (9801, 10990), (9891, 10890), (10362, 10395)]