68398200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 257275200

約数和(自身を除く): 188877000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 37, 39, 40, 45, 50, 52, 60, 65, 72, 74, 75, 78, 79, 90, 100, 104, 111, 117, 120, 130, 148, 150, 156, 158, 180, 185, 195, 200, 222, 225, 234, 237, 260, 296, 300, 312, 316, 325, 333, 360, 370, 390, 395, 444, 450, 468, 474, 481, 520, 555, 585, 600, 632, 650, 666, 711, 740, 780, 790, 888, 900, 925, 936, 948, 962, 975, 1027, 1110, 1170, 1185, 1300, 1332, 1422, 1443, 1480, 1560, 1580, 1665, 1800, 1850, 1896, 1924, 1950, 1975, 2054, 2220, 2340, 2370, 2405, 2600, 2664, 2775, 2844, 2886, 2923, 2925, 3081, 3160, 3330, 3555, 3700, 3848, 3900, 3950, 4108, 4329, 4440, 4680, 4740, 4810, 5135, 5550, 5688, 5772, 5846, 5850, 5925, 6162, 6660, 7110, 7215, 7400, 7800, 7900, 8216, 8325, 8658, 8769, 9243, 9480, 9620, 10270, 11100, 11544, 11692, 11700, 11850, 12025, 12324, 13320, 14220, 14430, 14615, 15405, 15800, 16650, 17316, 17538, 17775, 18486, 19240, 20540, 21645, 22200, 23384, 23400, 23700, 24050, 24648, 25675, 26307, 28440, 28860, 29230, 30810, 33300, 34632, 35076, 35550, 36075, 36972, 37999, 41080, 43290, 43845, 46215, 47400, 48100, 51350, 52614, 57720, 58460, 61620, 66600, 70152, 71100, 72150, 73075, 73944, 75998, 77025, 86580, 87690, 92430, 96200, 102700, 105228, 108225, 113997, 116920, 123240, 131535, 142200, 144300, 146150, 151996, 154050, 173160, 175380, 184860, 189995, 205400, 210456, 216450, 219225, 227994, 231075, 263070, 288600, 292300, 303992, 308100, 341991, 350760, 369720, 379990, 432900, 438450, 455988, 462150, 526140, 569985, 584600, 616200, 657675, 683982, 759980, 865800, 876900, 911976, 924300, 949975, 1052280, 1139970, 1315350, 1367964, 1519960, 1709955, 1753800, 1848600, 1899950, 2279940, 2630700, 2735928, 2849925, 3419910, 3799900, 4559880, 5261400, 5699850, 6839820, 7599800, 8549775, 11399700, 13679640, 17099550, 22799400, 34199100, 68398200]

約数ペア:

[(1, 68398200), (2, 34199100), (3, 22799400), (4, 17099550), (5, 13679640), (6, 11399700), (8, 8549775), (9, 7599800), (10, 6839820), (12, 5699850), (13, 5261400), (15, 4559880), (18, 3799900), (20, 3419910), (24, 2849925), (25, 2735928), (26, 2630700), (30, 2279940), (36, 1899950), (37, 1848600), (39, 1753800), (40, 1709955), (45, 1519960), (50, 1367964), (52, 1315350), (60, 1139970), (65, 1052280), (72, 949975), (74, 924300), (75, 911976), (78, 876900), (79, 865800), (90, 759980), (100, 683982), (104, 657675), (111, 616200), (117, 584600), (120, 569985), (130, 526140), (148, 462150), (150, 455988), (156, 438450), (158, 432900), (180, 379990), (185, 369720), (195, 350760), (200, 341991), (222, 308100), (225, 303992), (234, 292300), (237, 288600), (260, 263070), (296, 231075), (300, 227994), (312, 219225), (316, 216450), (325, 210456), (333, 205400), (360, 189995), (370, 184860), (390, 175380), (395, 173160), (444, 154050), (450, 151996), (468, 146150), (474, 144300), (481, 142200), (520, 131535), (555, 123240), (585, 116920), (600, 113997), (632, 108225), (650, 105228), (666, 102700), (711, 96200), (740, 92430), (780, 87690), (790, 86580), (888, 77025), (900, 75998), (925, 73944), (936, 73075), (948, 72150), (962, 71100), (975, 70152), (1027, 66600), (1110, 61620), (1170, 58460), (1185, 57720), (1300, 52614), (1332, 51350), (1422, 48100), (1443, 47400), (1480, 46215), (1560, 43845), (1580, 43290), (1665, 41080), (1800, 37999), (1850, 36972), (1896, 36075), (1924, 35550), (1950, 35076), (1975, 34632), (2054, 33300), (2220, 30810), (2340, 29230), (2370, 28860), (2405, 28440), (2600, 26307), (2664, 25675), (2775, 24648), (2844, 24050), (2886, 23700), (2923, 23400), (2925, 23384), (3081, 22200), (3160, 21645), (3330, 20540), (3555, 19240), (3700, 18486), (3848, 17775), (3900, 17538), (3950, 17316), (4108, 16650), (4329, 15800), (4440, 15405), (4680, 14615), (4740, 14430), (4810, 14220), (5135, 13320), (5550, 12324), (5688, 12025), (5772, 11850), (5846, 11700), (5850, 11692), (5925, 11544), (6162, 11100), (6660, 10270), (7110, 9620), (7215, 9480), (7400, 9243), (7800, 8769), (7900, 8658), (8216, 8325)]