67819320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 233625600

約数和(自身を除く): 165806280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 103, 118, 120, 124, 155, 177, 180, 186, 206, 236, 248, 279, 295, 309, 310, 354, 360, 372, 412, 465, 472, 515, 531, 558, 590, 618, 620, 708, 744, 824, 885, 927, 930, 1030, 1062, 1116, 1180, 1236, 1240, 1395, 1416, 1545, 1770, 1829, 1854, 1860, 2060, 2124, 2232, 2360, 2472, 2655, 2790, 3090, 3193, 3540, 3658, 3708, 3720, 4120, 4248, 4635, 5310, 5487, 5580, 6077, 6180, 6386, 7080, 7316, 7416, 9145, 9270, 9579, 10620, 10974, 11160, 12154, 12360, 12772, 14632, 15965, 16461, 18231, 18290, 18540, 19158, 21240, 21948, 24308, 25544, 27435, 28737, 30385, 31930, 32922, 36462, 36580, 37080, 38316, 43896, 47895, 48616, 54693, 54870, 57474, 60770, 63860, 65844, 72924, 73160, 76632, 82305, 91155, 95790, 109386, 109740, 114948, 121540, 127720, 131688, 143685, 145848, 164610, 182310, 188387, 191580, 218772, 219480, 229896, 243080, 273465, 287370, 329220, 364620, 376774, 383160, 437544, 546930, 565161, 574740, 658440, 729240, 753548, 941935, 1093860, 1130322, 1149480, 1507096, 1695483, 1883870, 2187720, 2260644, 2825805, 3390966, 3767740, 4521288, 5651610, 6781932, 7535480, 8477415, 11303220, 13563864, 16954830, 22606440, 33909660, 67819320]

約数ペア:

[(1, 67819320), (2, 33909660), (3, 22606440), (4, 16954830), (5, 13563864), (6, 11303220), (8, 8477415), (9, 7535480), (10, 6781932), (12, 5651610), (15, 4521288), (18, 3767740), (20, 3390966), (24, 2825805), (30, 2260644), (31, 2187720), (36, 1883870), (40, 1695483), (45, 1507096), (59, 1149480), (60, 1130322), (62, 1093860), (72, 941935), (90, 753548), (93, 729240), (103, 658440), (118, 574740), (120, 565161), (124, 546930), (155, 437544), (177, 383160), (180, 376774), (186, 364620), (206, 329220), (236, 287370), (248, 273465), (279, 243080), (295, 229896), (309, 219480), (310, 218772), (354, 191580), (360, 188387), (372, 182310), (412, 164610), (465, 145848), (472, 143685), (515, 131688), (531, 127720), (558, 121540), (590, 114948), (618, 109740), (620, 109386), (708, 95790), (744, 91155), (824, 82305), (885, 76632), (927, 73160), (930, 72924), (1030, 65844), (1062, 63860), (1116, 60770), (1180, 57474), (1236, 54870), (1240, 54693), (1395, 48616), (1416, 47895), (1545, 43896), (1770, 38316), (1829, 37080), (1854, 36580), (1860, 36462), (2060, 32922), (2124, 31930), (2232, 30385), (2360, 28737), (2472, 27435), (2655, 25544), (2790, 24308), (3090, 21948), (3193, 21240), (3540, 19158), (3658, 18540), (3708, 18290), (3720, 18231), (4120, 16461), (4248, 15965), (4635, 14632), (5310, 12772), (5487, 12360), (5580, 12154), (6077, 11160), (6180, 10974), (6386, 10620), (7080, 9579), (7316, 9270), (7416, 9145)]