149128560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 240

約数和(自身を含む): 597952800

約数和(自身を除く): 448824240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1409, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2818, 2940, 3024, 3528, 3780, 3920, 4227, 4410, 5040, 5292, 5636, 5880, 6615, 7045, 7056, 7560, 8454, 8820, 9863, 10584, 11272, 11760, 12681, 13230, 14090, 15120, 16908, 17640, 19726, 21135, 21168, 22544, 25362, 26460, 28180, 29589, 33816, 35280, 38043, 39452, 42270, 49315, 50724, 52920, 56360, 59178, 63405, 67632, 69041, 76086, 78904, 84540, 88767, 98630, 101448, 105840, 112720, 118356, 126810, 138082, 147945, 152172, 157808, 169080, 177534, 190215, 197260, 202896, 207123, 236712, 253620, 266301, 276164, 295890, 304344, 338160, 345205, 355068, 380430, 394520, 414246, 443835, 473424, 507240, 532602, 552328, 591780, 608688, 621369, 690410, 710136, 760860, 789040, 828492, 887670, 1014480, 1035615, 1065204, 1104656, 1183560, 1242738, 1331505, 1380820, 1420272, 1521720, 1656984, 1775340, 1864107, 2071230, 2130408, 2367120, 2485476, 2663010, 2761640, 3043440, 3106845, 3313968, 3550680, 3728214, 4142460, 4260816, 4970952, 5326020, 5523280, 6213690, 7101360, 7456428, 8284920, 9320535, 9941904, 10652040, 12427380, 14912856, 16569840, 18641070, 21304080, 24854760, 29825712, 37282140, 49709520, 74564280, 149128560]

約数ペア:

[(1, 149128560), (2, 74564280), (3, 49709520), (4, 37282140), (5, 29825712), (6, 24854760), (7, 21304080), (8, 18641070), (9, 16569840), (10, 14912856), (12, 12427380), (14, 10652040), (15, 9941904), (16, 9320535), (18, 8284920), (20, 7456428), (21, 7101360), (24, 6213690), (27, 5523280), (28, 5326020), (30, 4970952), (35, 4260816), (36, 4142460), (40, 3728214), (42, 3550680), (45, 3313968), (48, 3106845), (49, 3043440), (54, 2761640), (56, 2663010), (60, 2485476), (63, 2367120), (70, 2130408), (72, 2071230), (80, 1864107), (84, 1775340), (90, 1656984), (98, 1521720), (105, 1420272), (108, 1380820), (112, 1331505), (120, 1242738), (126, 1183560), (135, 1104656), (140, 1065204), (144, 1035615), (147, 1014480), (168, 887670), (180, 828492), (189, 789040), (196, 760860), (210, 710136), (216, 690410), (240, 621369), (245, 608688), (252, 591780), (270, 552328), (280, 532602), (294, 507240), (315, 473424), (336, 443835), (360, 414246), (378, 394520), (392, 380430), (420, 355068), (432, 345205), (441, 338160), (490, 304344), (504, 295890), (540, 276164), (560, 266301), (588, 253620), (630, 236712), (720, 207123), (735, 202896), (756, 197260), (784, 190215), (840, 177534), (882, 169080), (945, 157808), (980, 152172), (1008, 147945), (1080, 138082), (1176, 126810), (1260, 118356), (1323, 112720), (1409, 105840), (1470, 101448), (1512, 98630), (1680, 88767), (1764, 84540), (1890, 78904), (1960, 76086), (2160, 69041), (2205, 67632), (2352, 63405), (2520, 59178), (2646, 56360), (2818, 52920), (2940, 50724), (3024, 49315), (3528, 42270), (3780, 39452), (3920, 38043), (4227, 35280), (4410, 33816), (5040, 29589), (5292, 28180), (5636, 26460), (5880, 25362), (6615, 22544), (7045, 21168), (7056, 21135), (7560, 19726), (8454, 17640), (8820, 16908), (9863, 15120), (10584, 14090), (11272, 13230), (11760, 12681)]