254459400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 956188800

約数和(自身を除く): 701729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 25, 26, 30, 34, 38, 39, 40, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 95, 100, 101, 102, 104, 114, 120, 130, 136, 150, 152, 156, 170, 190, 195, 200, 202, 204, 221, 228, 247, 255, 260, 285, 300, 303, 312, 323, 325, 340, 380, 390, 404, 408, 425, 442, 456, 475, 494, 505, 510, 520, 570, 600, 606, 646, 650, 663, 680, 741, 760, 780, 808, 850, 884, 950, 969, 975, 988, 1010, 1020, 1105, 1140, 1212, 1235, 1275, 1292, 1300, 1313, 1326, 1425, 1482, 1515, 1560, 1615, 1700, 1717, 1768, 1900, 1919, 1938, 1950, 1976, 2020, 2040, 2210, 2280, 2424, 2470, 2525, 2550, 2584, 2600, 2626, 2652, 2850, 2964, 3030, 3230, 3315, 3400, 3434, 3705, 3800, 3838, 3876, 3900, 3939, 4040, 4199, 4420, 4845, 4940, 5050, 5100, 5151, 5252, 5304, 5525, 5700, 5757, 5928, 6060, 6175, 6460, 6565, 6630, 6868, 7410, 7575, 7676, 7752, 7800, 7878, 8075, 8398, 8585, 8840, 9595, 9690, 9880, 10100, 10200, 10302, 10504, 11050, 11400, 11514, 12120, 12350, 12597, 12920, 13130, 13260, 13736, 14820, 15150, 15352, 15756, 16150, 16575, 16796, 17170, 18525, 19190, 19380, 19695, 20200, 20604, 20995, 22100, 22321, 23028, 24225, 24700, 24947, 25194, 25755, 26260, 26520, 28785, 29640, 30300, 31512, 32300, 32623, 32825, 33150, 33592, 34340, 37050, 38380, 38760, 39390, 41208, 41990, 42925, 44200, 44642, 46056, 47975, 48450, 49400, 49894, 50388, 51510, 52520, 57570, 60600, 62985, 64600, 65246, 65650, 66300, 66963, 68680, 74100, 74841, 76760, 78780, 83980, 85850, 89284, 95950, 96900, 97869, 98475, 99788, 100776, 103020, 104975, 111605, 115140, 124735, 125970, 128775, 130492, 131300, 132600, 133926, 143925, 148200, 149682, 157560, 163115, 167960, 171700, 178568, 191900, 193800, 195738, 196950, 199576, 206040, 209950, 223210, 230280, 249470, 251940, 257550, 260984, 262600, 267852, 287850, 299364, 314925, 326230, 334815, 343400, 374205, 383800, 391476, 393900, 419900, 424099, 446420, 489345, 498940, 503880, 515100, 535704, 558025, 575700, 598728, 623675, 629850, 652460, 669630, 748410, 782952, 787800, 815575, 839800, 848198, 892840, 978690, 997880, 1030200, 1116050, 1151400, 1247350, 1259700, 1272297, 1304920, 1339260, 1496820, 1631150, 1674075, 1696396, 1871025, 1957380, 2120495, 2232100, 2446725, 2494700, 2519400, 2544594, 2678520, 2993640, 3262300, 3348150, 3392792, 3742050, 3914760, 4240990, 4464200, 4893450, 4989400, 5089188, 6361485, 6524600, 6696300, 7484100, 8481980, 9786900, 10178376, 10602475, 12722970, 13392600, 14968200, 16963960, 19573800, 21204950, 25445940, 31807425, 42409900, 50891880, 63614850, 84819800, 127229700, 254459400]

約数ペア:

[(1, 254459400), (2, 127229700), (3, 84819800), (4, 63614850), (5, 50891880), (6, 42409900), (8, 31807425), (10, 25445940), (12, 21204950), (13, 19573800), (15, 16963960), (17, 14968200), (19, 13392600), (20, 12722970), (24, 10602475), (25, 10178376), (26, 9786900), (30, 8481980), (34, 7484100), (38, 6696300), (39, 6524600), (40, 6361485), (50, 5089188), (51, 4989400), (52, 4893450), (57, 4464200), (60, 4240990), (65, 3914760), (68, 3742050), (75, 3392792), (76, 3348150), (78, 3262300), (85, 2993640), (95, 2678520), (100, 2544594), (101, 2519400), (102, 2494700), (104, 2446725), (114, 2232100), (120, 2120495), (130, 1957380), (136, 1871025), (150, 1696396), (152, 1674075), (156, 1631150), (170, 1496820), (190, 1339260), (195, 1304920), (200, 1272297), (202, 1259700), (204, 1247350), (221, 1151400), (228, 1116050), (247, 1030200), (255, 997880), (260, 978690), (285, 892840), (300, 848198), (303, 839800), (312, 815575), (323, 787800), (325, 782952), (340, 748410), (380, 669630), (390, 652460), (404, 629850), (408, 623675), (425, 598728), (442, 575700), (456, 558025), (475, 535704), (494, 515100), (505, 503880), (510, 498940), (520, 489345), (570, 446420), (600, 424099), (606, 419900), (646, 393900), (650, 391476), (663, 383800), (680, 374205), (741, 343400), (760, 334815), (780, 326230), (808, 314925), (850, 299364), (884, 287850), (950, 267852), (969, 262600), (975, 260984), (988, 257550), (1010, 251940), (1020, 249470), (1105, 230280), (1140, 223210), (1212, 209950), (1235, 206040), (1275, 199576), (1292, 196950), (1300, 195738), (1313, 193800), (1326, 191900), (1425, 178568), (1482, 171700), (1515, 167960), (1560, 163115), (1615, 157560), (1700, 149682), (1717, 148200), (1768, 143925), (1900, 133926), (1919, 132600), (1938, 131300), (1950, 130492), (1976, 128775), (2020, 125970), (2040, 124735), (2210, 115140), (2280, 111605), (2424, 104975), (2470, 103020), (2525, 100776), (2550, 99788), (2584, 98475), (2600, 97869), (2626, 96900), (2652, 95950), (2850, 89284), (2964, 85850), (3030, 83980), (3230, 78780), (3315, 76760), (3400, 74841), (3434, 74100), (3705, 68680), (3800, 66963), (3838, 66300), (3876, 65650), (3900, 65246), (3939, 64600), (4040, 62985), (4199, 60600), (4420, 57570), (4845, 52520), (4940, 51510), (5050, 50388), (5100, 49894), (5151, 49400), (5252, 48450), (5304, 47975), (5525, 46056), (5700, 44642), (5757, 44200), (5928, 42925), (6060, 41990), (6175, 41208), (6460, 39390), (6565, 38760), (6630, 38380), (6868, 37050), (7410, 34340), (7575, 33592), (7676, 33150), (7752, 32825), (7800, 32623), (7878, 32300), (8075, 31512), (8398, 30300), (8585, 29640), (8840, 28785), (9595, 26520), (9690, 26260), (9880, 25755), (10100, 25194), (10200, 24947), (10302, 24700), (10504, 24225), (11050, 23028), (11400, 22321), (11514, 22100), (12120, 20995), (12350, 20604), (12597, 20200), (12920, 19695), (13130, 19380), (13260, 19190), (13736, 18525), (14820, 17170), (15150, 16796), (15352, 16575), (15756, 16150)]