249443040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 1039868928

約数和(自身を除く): 790425888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 352, 357, 374, 385, 397, 408, 420, 440, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 714, 748, 770, 794, 816, 840, 880, 924, 935, 952, 1020, 1056, 1120, 1122, 1155, 1190, 1191, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1588, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 1985, 2040, 2244, 2310, 2380, 2382, 2464, 2618, 2640, 2720, 2779, 2805, 2856, 2992, 3080, 3176, 3360, 3570, 3696, 3740, 3808, 3927, 3970, 4080, 4367, 4488, 4620, 4760, 4764, 5236, 5280, 5558, 5610, 5712, 5955, 5984, 6160, 6352, 6545, 6749, 7140, 7392, 7480, 7854, 7940, 8160, 8337, 8734, 8976, 9240, 9520, 9528, 10472, 11116, 11220, 11424, 11910, 12320, 12704, 13090, 13101, 13498, 13895, 14280, 14960, 15708, 15880, 16674, 17468, 17952, 18480, 19040, 19056, 19635, 20247, 20944, 21835, 22232, 22440, 23820, 26180, 26202, 26996, 27790, 28560, 29920, 30569, 31416, 31760, 33348, 33745, 34936, 36960, 38112, 39270, 40494, 41685, 41888, 43670, 44464, 44880, 47243, 47640, 52360, 52404, 53992, 55580, 57120, 61138, 62832, 63520, 65505, 66696, 67490, 69872, 74239, 78540, 80988, 83370, 87340, 88928, 89760, 91707, 94486, 95280, 101235, 104720, 104808, 107984, 111160, 122276, 125664, 131010, 133392, 134980, 139744, 141729, 148478, 152845, 157080, 161976, 166740, 174680, 183414, 188972, 190560, 202470, 209440, 209616, 215968, 222320, 222717, 236215, 244552, 262020, 266784, 269960, 283458, 296956, 305690, 314160, 323952, 333480, 349360, 366828, 371195, 377944, 404940, 419232, 444640, 445434, 458535, 472430, 489104, 519673, 524040, 539920, 566916, 593912, 611380, 628320, 647904, 666960, 698720, 708645, 733656, 742390, 755888, 809880, 890868, 917070, 944860, 978208, 1039346, 1048080, 1079840, 1113585, 1133832, 1187824, 1222760, 1333920, 1417290, 1467312, 1484780, 1511776, 1559019, 1619760, 1781736, 1834140, 1889720, 2078692, 2096160, 2227170, 2267664, 2375648, 2445520, 2598365, 2834580, 2934624, 2969560, 3118038, 3239520, 3563472, 3668280, 3779440, 4157384, 4454340, 4535328, 4891040, 5196730, 5669160, 5939120, 6236076, 7126944, 7336560, 7558880, 7795095, 8314768, 8908680, 10393460, 11338320, 11878240, 12472152, 14673120, 15590190, 16629536, 17817360, 20786920, 22676640, 24944304, 31180380, 35634720, 41573840, 49888608, 62360760, 83147680, 124721520, 249443040]

約数ペア:

[(1, 249443040), (2, 124721520), (3, 83147680), (4, 62360760), (5, 49888608), (6, 41573840), (7, 35634720), (8, 31180380), (10, 24944304), (11, 22676640), (12, 20786920), (14, 17817360), (15, 16629536), (16, 15590190), (17, 14673120), (20, 12472152), (21, 11878240), (22, 11338320), (24, 10393460), (28, 8908680), (30, 8314768), (32, 7795095), (33, 7558880), (34, 7336560), (35, 7126944), (40, 6236076), (42, 5939120), (44, 5669160), (48, 5196730), (51, 4891040), (55, 4535328), (56, 4454340), (60, 4157384), (66, 3779440), (68, 3668280), (70, 3563472), (77, 3239520), (80, 3118038), (84, 2969560), (85, 2934624), (88, 2834580), (96, 2598365), (102, 2445520), (105, 2375648), (110, 2267664), (112, 2227170), (119, 2096160), (120, 2078692), (132, 1889720), (136, 1834140), (140, 1781736), (154, 1619760), (160, 1559019), (165, 1511776), (168, 1484780), (170, 1467312), (176, 1417290), (187, 1333920), (204, 1222760), (210, 1187824), (220, 1133832), (224, 1113585), (231, 1079840), (238, 1048080), (240, 1039346), (255, 978208), (264, 944860), (272, 917070), (280, 890868), (308, 809880), (330, 755888), (336, 742390), (340, 733656), (352, 708645), (357, 698720), (374, 666960), (385, 647904), (397, 628320), (408, 611380), (420, 593912), (440, 566916), (462, 539920), (476, 524040), (480, 519673), (510, 489104), (528, 472430), (544, 458535), (560, 445434), (561, 444640), (595, 419232), (616, 404940), (660, 377944), (672, 371195), (680, 366828), (714, 349360), (748, 333480), (770, 323952), (794, 314160), (816, 305690), (840, 296956), (880, 283458), (924, 269960), (935, 266784), (952, 262020), (1020, 244552), (1056, 236215), (1120, 222717), (1122, 222320), (1155, 215968), (1190, 209616), (1191, 209440), (1232, 202470), (1309, 190560), (1320, 188972), (1360, 183414), (1428, 174680), (1496, 166740), (1540, 161976), (1588, 157080), (1632, 152845), (1680, 148478), (1760, 141729), (1785, 139744), (1848, 134980), (1870, 133392), (1904, 131010), (1985, 125664), (2040, 122276), (2244, 111160), (2310, 107984), (2380, 104808), (2382, 104720), (2464, 101235), (2618, 95280), (2640, 94486), (2720, 91707), (2779, 89760), (2805, 88928), (2856, 87340), (2992, 83370), (3080, 80988), (3176, 78540), (3360, 74239), (3570, 69872), (3696, 67490), (3740, 66696), (3808, 65505), (3927, 63520), (3970, 62832), (4080, 61138), (4367, 57120), (4488, 55580), (4620, 53992), (4760, 52404), (4764, 52360), (5236, 47640), (5280, 47243), (5558, 44880), (5610, 44464), (5712, 43670), (5955, 41888), (5984, 41685), (6160, 40494), (6352, 39270), (6545, 38112), (6749, 36960), (7140, 34936), (7392, 33745), (7480, 33348), (7854, 31760), (7940, 31416), (8160, 30569), (8337, 29920), (8734, 28560), (8976, 27790), (9240, 26996), (9520, 26202), (9528, 26180), (10472, 23820), (11116, 22440), (11220, 22232), (11424, 21835), (11910, 20944), (12320, 20247), (12704, 19635), (13090, 19056), (13101, 19040), (13498, 18480), (13895, 17952), (14280, 17468), (14960, 16674), (15708, 15880)]