91428120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 355324320

約数和(自身を除く): 263896200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 71, 72, 73, 84, 90, 98, 105, 120, 126, 140, 142, 146, 147, 168, 180, 196, 210, 213, 219, 245, 252, 280, 284, 292, 294, 315, 355, 360, 365, 392, 420, 426, 438, 441, 490, 497, 504, 511, 568, 584, 588, 630, 639, 657, 710, 730, 735, 840, 852, 876, 882, 980, 994, 1022, 1065, 1095, 1176, 1260, 1278, 1314, 1420, 1460, 1470, 1491, 1533, 1704, 1752, 1764, 1960, 1988, 2044, 2130, 2190, 2205, 2485, 2520, 2555, 2556, 2628, 2840, 2920, 2940, 2982, 3066, 3195, 3285, 3479, 3528, 3577, 3976, 4088, 4260, 4380, 4410, 4473, 4599, 4970, 5110, 5112, 5183, 5256, 5880, 5964, 6132, 6390, 6570, 6958, 7154, 7455, 7665, 8520, 8760, 8820, 8946, 9198, 9940, 10220, 10366, 10437, 10731, 11928, 12264, 12780, 13140, 13916, 14308, 14910, 15330, 15549, 17395, 17640, 17885, 17892, 18396, 19880, 20440, 20732, 20874, 21462, 22365, 22995, 25560, 25915, 26280, 27832, 28616, 29820, 30660, 31098, 31311, 32193, 34790, 35770, 35784, 36281, 36792, 41464, 41748, 42924, 44730, 45990, 46647, 51830, 52185, 53655, 59640, 61320, 62196, 62622, 64386, 69580, 71540, 72562, 77745, 83496, 85848, 89460, 91980, 93294, 103660, 104370, 107310, 108843, 124392, 125244, 128772, 139160, 143080, 145124, 155490, 156555, 160965, 178920, 181405, 183960, 186588, 207320, 208740, 214620, 217686, 233235, 250488, 253967, 257544, 290248, 310980, 313110, 321930, 326529, 362810, 373176, 417480, 429240, 435372, 466470, 507934, 544215, 621960, 626220, 643860, 653058, 725620, 761901, 870744, 932940, 1015868, 1088430, 1252440, 1269835, 1287720, 1306116, 1451240, 1523802, 1632645, 1865880, 2031736, 2176860, 2285703, 2539670, 2612232, 3047604, 3265290, 3809505, 4353720, 4571406, 5079340, 6095208, 6530580, 7619010, 9142812, 10158680, 11428515, 13061160, 15238020, 18285624, 22857030, 30476040, 45714060, 91428120]

約数ペア:

[(1, 91428120), (2, 45714060), (3, 30476040), (4, 22857030), (5, 18285624), (6, 15238020), (7, 13061160), (8, 11428515), (9, 10158680), (10, 9142812), (12, 7619010), (14, 6530580), (15, 6095208), (18, 5079340), (20, 4571406), (21, 4353720), (24, 3809505), (28, 3265290), (30, 3047604), (35, 2612232), (36, 2539670), (40, 2285703), (42, 2176860), (45, 2031736), (49, 1865880), (56, 1632645), (60, 1523802), (63, 1451240), (70, 1306116), (71, 1287720), (72, 1269835), (73, 1252440), (84, 1088430), (90, 1015868), (98, 932940), (105, 870744), (120, 761901), (126, 725620), (140, 653058), (142, 643860), (146, 626220), (147, 621960), (168, 544215), (180, 507934), (196, 466470), (210, 435372), (213, 429240), (219, 417480), (245, 373176), (252, 362810), (280, 326529), (284, 321930), (292, 313110), (294, 310980), (315, 290248), (355, 257544), (360, 253967), (365, 250488), (392, 233235), (420, 217686), (426, 214620), (438, 208740), (441, 207320), (490, 186588), (497, 183960), (504, 181405), (511, 178920), (568, 160965), (584, 156555), (588, 155490), (630, 145124), (639, 143080), (657, 139160), (710, 128772), (730, 125244), (735, 124392), (840, 108843), (852, 107310), (876, 104370), (882, 103660), (980, 93294), (994, 91980), (1022, 89460), (1065, 85848), (1095, 83496), (1176, 77745), (1260, 72562), (1278, 71540), (1314, 69580), (1420, 64386), (1460, 62622), (1470, 62196), (1491, 61320), (1533, 59640), (1704, 53655), (1752, 52185), (1764, 51830), (1960, 46647), (1988, 45990), (2044, 44730), (2130, 42924), (2190, 41748), (2205, 41464), (2485, 36792), (2520, 36281), (2555, 35784), (2556, 35770), (2628, 34790), (2840, 32193), (2920, 31311), (2940, 31098), (2982, 30660), (3066, 29820), (3195, 28616), (3285, 27832), (3479, 26280), (3528, 25915), (3577, 25560), (3976, 22995), (4088, 22365), (4260, 21462), (4380, 20874), (4410, 20732), (4473, 20440), (4599, 19880), (4970, 18396), (5110, 17892), (5112, 17885), (5183, 17640), (5256, 17395), (5880, 15549), (5964, 15330), (6132, 14910), (6390, 14308), (6570, 13916), (6958, 13140), (7154, 12780), (7455, 12264), (7665, 11928), (8520, 10731), (8760, 10437), (8820, 10366), (8946, 10220), (9198, 9940)]