77127960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 290152800

約数和(自身を除く): 213024840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1009, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2018, 2184, 2548, 2730, 2940, 3027, 3185, 3640, 3822, 4036, 5045, 5096, 5460, 5880, 6054, 6370, 7063, 7644, 8072, 9555, 10090, 10920, 12108, 12740, 13117, 14126, 15135, 15288, 19110, 20180, 21189, 24216, 25480, 26234, 28252, 30270, 35315, 38220, 39351, 40360, 42378, 49441, 52468, 56504, 60540, 65585, 70630, 76440, 78702, 84756, 91819, 98882, 104936, 105945, 121080, 131170, 141260, 148323, 157404, 169512, 183638, 196755, 197764, 211890, 247205, 262340, 275457, 282520, 296646, 314808, 367276, 393510, 395528, 423780, 459095, 494410, 524680, 550914, 593292, 642733, 734552, 741615, 787020, 847560, 918190, 988820, 1101828, 1186584, 1285466, 1377285, 1483230, 1574040, 1836380, 1928199, 1977640, 2203656, 2570932, 2754570, 2966460, 3213665, 3672760, 3856398, 5141864, 5509140, 5932920, 6427330, 7712796, 9640995, 11018280, 12854660, 15425592, 19281990, 25709320, 38563980, 77127960]

約数ペア:

[(1, 77127960), (2, 38563980), (3, 25709320), (4, 19281990), (5, 15425592), (6, 12854660), (7, 11018280), (8, 9640995), (10, 7712796), (12, 6427330), (13, 5932920), (14, 5509140), (15, 5141864), (20, 3856398), (21, 3672760), (24, 3213665), (26, 2966460), (28, 2754570), (30, 2570932), (35, 2203656), (39, 1977640), (40, 1928199), (42, 1836380), (49, 1574040), (52, 1483230), (56, 1377285), (60, 1285466), (65, 1186584), (70, 1101828), (78, 988820), (84, 918190), (91, 847560), (98, 787020), (104, 741615), (105, 734552), (120, 642733), (130, 593292), (140, 550914), (147, 524680), (156, 494410), (168, 459095), (182, 423780), (195, 395528), (196, 393510), (210, 367276), (245, 314808), (260, 296646), (273, 282520), (280, 275457), (294, 262340), (312, 247205), (364, 211890), (390, 197764), (392, 196755), (420, 183638), (455, 169512), (490, 157404), (520, 148323), (546, 141260), (588, 131170), (637, 121080), (728, 105945), (735, 104936), (780, 98882), (840, 91819), (910, 84756), (980, 78702), (1009, 76440), (1092, 70630), (1176, 65585), (1274, 60540), (1365, 56504), (1470, 52468), (1560, 49441), (1820, 42378), (1911, 40360), (1960, 39351), (2018, 38220), (2184, 35315), (2548, 30270), (2730, 28252), (2940, 26234), (3027, 25480), (3185, 24216), (3640, 21189), (3822, 20180), (4036, 19110), (5045, 15288), (5096, 15135), (5460, 14126), (5880, 13117), (6054, 12740), (6370, 12108), (7063, 10920), (7644, 10090), (8072, 9555)]