225977400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 843495120

約数和(自身を除く): 617517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 101, 110, 113, 120, 132, 150, 165, 180, 198, 200, 202, 220, 225, 226, 264, 275, 300, 303, 330, 339, 360, 396, 404, 440, 450, 452, 495, 505, 550, 565, 600, 606, 660, 678, 792, 808, 825, 900, 904, 909, 990, 1010, 1017, 1100, 1111, 1130, 1212, 1243, 1320, 1356, 1515, 1650, 1695, 1800, 1818, 1980, 2020, 2034, 2200, 2222, 2260, 2424, 2475, 2486, 2525, 2712, 2825, 3030, 3300, 3333, 3390, 3636, 3729, 3960, 4040, 4068, 4444, 4520, 4545, 4950, 4972, 5050, 5085, 5555, 5650, 6060, 6215, 6600, 6666, 6780, 7272, 7458, 7575, 8136, 8475, 8888, 9090, 9900, 9944, 9999, 10100, 10170, 11110, 11187, 11300, 11413, 12120, 12430, 13332, 13560, 14916, 15150, 16665, 16950, 18180, 18645, 19800, 19998, 20200, 20340, 22220, 22374, 22600, 22725, 22826, 24860, 25425, 26664, 27775, 29832, 30300, 31075, 33330, 33900, 34239, 36360, 37290, 39996, 40680, 44440, 44748, 45450, 45652, 49720, 49995, 50850, 55550, 55935, 57065, 60600, 62150, 66660, 67800, 68478, 74580, 79992, 83325, 89496, 90900, 91304, 93225, 99990, 101700, 102717, 111100, 111870, 114130, 124300, 125543, 133320, 136956, 149160, 166650, 171195, 181800, 186450, 199980, 203400, 205434, 222200, 223740, 228260, 248600, 249975, 251086, 273912, 279675, 285325, 333300, 342390, 372900, 376629, 399960, 410868, 447480, 456520, 499950, 502172, 513585, 559350, 570650, 627715, 666600, 684780, 745800, 753258, 821736, 855975, 999900, 1004344, 1027170, 1118700, 1129887, 1141300, 1255430, 1369560, 1506516, 1711950, 1883145, 1999800, 2054340, 2237400, 2259774, 2282600, 2510860, 2567925, 3013032, 3138575, 3423900, 3766290, 4108680, 4519548, 5021720, 5135850, 5649435, 6277150, 6847800, 7532580, 9039096, 9415725, 10271700, 11298870, 12554300, 15065160, 18831450, 20543400, 22597740, 25108600, 28247175, 37662900, 45195480, 56494350, 75325800, 112988700, 225977400]

約数ペア:

[(1, 225977400), (2, 112988700), (3, 75325800), (4, 56494350), (5, 45195480), (6, 37662900), (8, 28247175), (9, 25108600), (10, 22597740), (11, 20543400), (12, 18831450), (15, 15065160), (18, 12554300), (20, 11298870), (22, 10271700), (24, 9415725), (25, 9039096), (30, 7532580), (33, 6847800), (36, 6277150), (40, 5649435), (44, 5135850), (45, 5021720), (50, 4519548), (55, 4108680), (60, 3766290), (66, 3423900), (72, 3138575), (75, 3013032), (88, 2567925), (90, 2510860), (99, 2282600), (100, 2259774), (101, 2237400), (110, 2054340), (113, 1999800), (120, 1883145), (132, 1711950), (150, 1506516), (165, 1369560), (180, 1255430), (198, 1141300), (200, 1129887), (202, 1118700), (220, 1027170), (225, 1004344), (226, 999900), (264, 855975), (275, 821736), (300, 753258), (303, 745800), (330, 684780), (339, 666600), (360, 627715), (396, 570650), (404, 559350), (440, 513585), (450, 502172), (452, 499950), (495, 456520), (505, 447480), (550, 410868), (565, 399960), (600, 376629), (606, 372900), (660, 342390), (678, 333300), (792, 285325), (808, 279675), (825, 273912), (900, 251086), (904, 249975), (909, 248600), (990, 228260), (1010, 223740), (1017, 222200), (1100, 205434), (1111, 203400), (1130, 199980), (1212, 186450), (1243, 181800), (1320, 171195), (1356, 166650), (1515, 149160), (1650, 136956), (1695, 133320), (1800, 125543), (1818, 124300), (1980, 114130), (2020, 111870), (2034, 111100), (2200, 102717), (2222, 101700), (2260, 99990), (2424, 93225), (2475, 91304), (2486, 90900), (2525, 89496), (2712, 83325), (2825, 79992), (3030, 74580), (3300, 68478), (3333, 67800), (3390, 66660), (3636, 62150), (3729, 60600), (3960, 57065), (4040, 55935), (4068, 55550), (4444, 50850), (4520, 49995), (4545, 49720), (4950, 45652), (4972, 45450), (5050, 44748), (5085, 44440), (5555, 40680), (5650, 39996), (6060, 37290), (6215, 36360), (6600, 34239), (6666, 33900), (6780, 33330), (7272, 31075), (7458, 30300), (7575, 29832), (8136, 27775), (8475, 26664), (8888, 25425), (9090, 24860), (9900, 22826), (9944, 22725), (9999, 22600), (10100, 22374), (10170, 22220), (11110, 20340), (11187, 20200), (11300, 19998), (11413, 19800), (12120, 18645), (12430, 18180), (13332, 16950), (13560, 16665), (14916, 15150)]