148662800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 441721728

約数和(自身を除く): 293058928

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 25, 26, 40, 44, 46, 50, 52, 55, 65, 80, 88, 92, 100, 104, 110, 113, 115, 130, 143, 176, 184, 200, 208, 220, 226, 230, 253, 260, 275, 286, 299, 325, 368, 400, 440, 452, 460, 506, 520, 550, 565, 572, 575, 598, 650, 715, 880, 904, 920, 1012, 1040, 1100, 1130, 1144, 1150, 1196, 1243, 1265, 1300, 1430, 1469, 1495, 1808, 1840, 2024, 2200, 2260, 2288, 2300, 2392, 2486, 2530, 2599, 2600, 2825, 2860, 2938, 2990, 3289, 3575, 4048, 4400, 4520, 4600, 4784, 4972, 5060, 5198, 5200, 5650, 5720, 5876, 5980, 6215, 6325, 6578, 7150, 7345, 7475, 9040, 9200, 9944, 10120, 10396, 11300, 11440, 11752, 11960, 12430, 12650, 12995, 13156, 14300, 14690, 14950, 16159, 16445, 19888, 20240, 20792, 22600, 23504, 23920, 24860, 25300, 25990, 26312, 28589, 28600, 29380, 29900, 31075, 32318, 32890, 33787, 36725, 41584, 45200, 49720, 50600, 51980, 52624, 57178, 57200, 58760, 59800, 62150, 64636, 64975, 65780, 67574, 73450, 80795, 82225, 99440, 101200, 103960, 114356, 117520, 119600, 124300, 129272, 129950, 131560, 135148, 142945, 146900, 161590, 164450, 168935, 207920, 228712, 248600, 258544, 259900, 263120, 270296, 285890, 293800, 323180, 328900, 337870, 371657, 403975, 457424, 497200, 519800, 540592, 571780, 587600, 646360, 657800, 675740, 714725, 743314, 807950, 844675, 1039600, 1143560, 1292720, 1315600, 1351480, 1429450, 1486628, 1615900, 1689350, 1858285, 2287120, 2702960, 2858900, 2973256, 3231800, 3378700, 3716570, 5717800, 5946512, 6463600, 6757400, 7433140, 9291425, 11435600, 13514800, 14866280, 18582850, 29732560, 37165700, 74331400, 148662800]

約数ペア:

[(1, 148662800), (2, 74331400), (4, 37165700), (5, 29732560), (8, 18582850), (10, 14866280), (11, 13514800), (13, 11435600), (16, 9291425), (20, 7433140), (22, 6757400), (23, 6463600), (25, 5946512), (26, 5717800), (40, 3716570), (44, 3378700), (46, 3231800), (50, 2973256), (52, 2858900), (55, 2702960), (65, 2287120), (80, 1858285), (88, 1689350), (92, 1615900), (100, 1486628), (104, 1429450), (110, 1351480), (113, 1315600), (115, 1292720), (130, 1143560), (143, 1039600), (176, 844675), (184, 807950), (200, 743314), (208, 714725), (220, 675740), (226, 657800), (230, 646360), (253, 587600), (260, 571780), (275, 540592), (286, 519800), (299, 497200), (325, 457424), (368, 403975), (400, 371657), (440, 337870), (452, 328900), (460, 323180), (506, 293800), (520, 285890), (550, 270296), (565, 263120), (572, 259900), (575, 258544), (598, 248600), (650, 228712), (715, 207920), (880, 168935), (904, 164450), (920, 161590), (1012, 146900), (1040, 142945), (1100, 135148), (1130, 131560), (1144, 129950), (1150, 129272), (1196, 124300), (1243, 119600), (1265, 117520), (1300, 114356), (1430, 103960), (1469, 101200), (1495, 99440), (1808, 82225), (1840, 80795), (2024, 73450), (2200, 67574), (2260, 65780), (2288, 64975), (2300, 64636), (2392, 62150), (2486, 59800), (2530, 58760), (2599, 57200), (2600, 57178), (2825, 52624), (2860, 51980), (2938, 50600), (2990, 49720), (3289, 45200), (3575, 41584), (4048, 36725), (4400, 33787), (4520, 32890), (4600, 32318), (4784, 31075), (4972, 29900), (5060, 29380), (5198, 28600), (5200, 28589), (5650, 26312), (5720, 25990), (5876, 25300), (5980, 24860), (6215, 23920), (6325, 23504), (6578, 22600), (7150, 20792), (7345, 20240), (7475, 19888), (9040, 16445), (9200, 16159), (9944, 14950), (10120, 14690), (10396, 14300), (11300, 13156), (11440, 12995), (11752, 12650), (11960, 12430)]