256284600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 974937600

約数和(自身を除く): 718653000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 29, 30, 33, 39, 40, 44, 50, 52, 55, 58, 60, 65, 66, 75, 78, 87, 88, 100, 103, 104, 110, 116, 120, 130, 132, 143, 145, 150, 156, 165, 174, 195, 200, 206, 220, 232, 260, 264, 275, 286, 290, 300, 309, 312, 319, 325, 330, 348, 377, 390, 412, 429, 435, 440, 515, 520, 550, 572, 580, 600, 618, 638, 650, 660, 696, 715, 725, 754, 780, 824, 825, 858, 870, 957, 975, 1030, 1100, 1131, 1133, 1144, 1160, 1236, 1276, 1300, 1320, 1339, 1430, 1450, 1508, 1545, 1560, 1595, 1650, 1716, 1740, 1885, 1914, 1950, 2060, 2145, 2175, 2200, 2262, 2266, 2472, 2552, 2575, 2600, 2678, 2860, 2900, 2987, 3016, 3090, 3190, 3300, 3399, 3432, 3480, 3575, 3770, 3828, 3900, 4017, 4120, 4147, 4290, 4350, 4524, 4532, 4785, 5150, 5356, 5655, 5665, 5720, 5800, 5974, 6180, 6380, 6600, 6695, 6798, 7150, 7540, 7656, 7725, 7800, 7975, 8034, 8294, 8580, 8700, 8961, 9048, 9064, 9425, 9570, 10300, 10712, 10725, 11310, 11330, 11948, 12360, 12441, 12760, 13390, 13596, 14300, 14729, 14935, 15080, 15450, 15950, 16068, 16588, 16995, 17160, 17400, 17922, 18850, 19140, 20085, 20600, 20735, 21450, 22620, 22660, 23896, 23925, 24882, 26780, 27192, 28275, 28325, 28600, 29458, 29870, 30900, 31900, 32136, 32857, 33176, 33475, 33990, 35844, 37700, 38280, 38831, 40170, 41470, 42900, 44187, 44805, 45240, 45320, 47850, 49764, 53560, 56550, 56650, 58916, 59740, 61800, 62205, 63800, 65714, 66950, 67980, 71688, 73645, 74675, 75400, 77662, 80340, 82940, 84975, 85800, 88374, 89610, 95700, 98571, 99528, 100425, 103675, 113100, 113300, 116493, 117832, 119480, 124410, 131428, 133900, 135960, 147290, 149350, 155324, 160680, 164285, 165880, 169950, 176748, 179220, 191400, 194155, 197142, 200850, 207350, 220935, 224025, 226200, 226600, 232986, 248820, 262856, 267800, 294580, 298700, 310648, 311025, 328570, 339900, 353496, 358440, 368225, 388310, 394284, 401700, 414700, 427141, 441870, 448050, 465972, 492855, 497640, 582465, 589160, 597400, 622050, 657140, 679800, 736450, 776620, 788568, 803400, 821425, 829400, 854282, 883740, 896100, 931944, 970775, 985710, 1104675, 1164930, 1244100, 1281423, 1314280, 1472900, 1553240, 1642850, 1708564, 1767480, 1792200, 1941550, 1971420, 2135705, 2209350, 2329860, 2464275, 2488200, 2562846, 2912325, 2945800, 3285700, 3417128, 3883100, 3942840, 4271410, 4418700, 4659720, 4928550, 5125692, 5824650, 6407115, 6571400, 7766200, 8542820, 8837400, 9857100, 10251384, 10678525, 11649300, 12814230, 17085640, 19714200, 21357050, 23298600, 25628460, 32035575, 42714100, 51256920, 64071150, 85428200, 128142300, 256284600]

約数ペア:

[(1, 256284600), (2, 128142300), (3, 85428200), (4, 64071150), (5, 51256920), (6, 42714100), (8, 32035575), (10, 25628460), (11, 23298600), (12, 21357050), (13, 19714200), (15, 17085640), (20, 12814230), (22, 11649300), (24, 10678525), (25, 10251384), (26, 9857100), (29, 8837400), (30, 8542820), (33, 7766200), (39, 6571400), (40, 6407115), (44, 5824650), (50, 5125692), (52, 4928550), (55, 4659720), (58, 4418700), (60, 4271410), (65, 3942840), (66, 3883100), (75, 3417128), (78, 3285700), (87, 2945800), (88, 2912325), (100, 2562846), (103, 2488200), (104, 2464275), (110, 2329860), (116, 2209350), (120, 2135705), (130, 1971420), (132, 1941550), (143, 1792200), (145, 1767480), (150, 1708564), (156, 1642850), (165, 1553240), (174, 1472900), (195, 1314280), (200, 1281423), (206, 1244100), (220, 1164930), (232, 1104675), (260, 985710), (264, 970775), (275, 931944), (286, 896100), (290, 883740), (300, 854282), (309, 829400), (312, 821425), (319, 803400), (325, 788568), (330, 776620), (348, 736450), (377, 679800), (390, 657140), (412, 622050), (429, 597400), (435, 589160), (440, 582465), (515, 497640), (520, 492855), (550, 465972), (572, 448050), (580, 441870), (600, 427141), (618, 414700), (638, 401700), (650, 394284), (660, 388310), (696, 368225), (715, 358440), (725, 353496), (754, 339900), (780, 328570), (824, 311025), (825, 310648), (858, 298700), (870, 294580), (957, 267800), (975, 262856), (1030, 248820), (1100, 232986), (1131, 226600), (1133, 226200), (1144, 224025), (1160, 220935), (1236, 207350), (1276, 200850), (1300, 197142), (1320, 194155), (1339, 191400), (1430, 179220), (1450, 176748), (1508, 169950), (1545, 165880), (1560, 164285), (1595, 160680), (1650, 155324), (1716, 149350), (1740, 147290), (1885, 135960), (1914, 133900), (1950, 131428), (2060, 124410), (2145, 119480), (2175, 117832), (2200, 116493), (2262, 113300), (2266, 113100), (2472, 103675), (2552, 100425), (2575, 99528), (2600, 98571), (2678, 95700), (2860, 89610), (2900, 88374), (2987, 85800), (3016, 84975), (3090, 82940), (3190, 80340), (3300, 77662), (3399, 75400), (3432, 74675), (3480, 73645), (3575, 71688), (3770, 67980), (3828, 66950), (3900, 65714), (4017, 63800), (4120, 62205), (4147, 61800), (4290, 59740), (4350, 58916), (4524, 56650), (4532, 56550), (4785, 53560), (5150, 49764), (5356, 47850), (5655, 45320), (5665, 45240), (5720, 44805), (5800, 44187), (5974, 42900), (6180, 41470), (6380, 40170), (6600, 38831), (6695, 38280), (6798, 37700), (7150, 35844), (7540, 33990), (7656, 33475), (7725, 33176), (7800, 32857), (7975, 32136), (8034, 31900), (8294, 30900), (8580, 29870), (8700, 29458), (8961, 28600), (9048, 28325), (9064, 28275), (9425, 27192), (9570, 26780), (10300, 24882), (10712, 23925), (10725, 23896), (11310, 22660), (11330, 22620), (11948, 21450), (12360, 20735), (12441, 20600), (12760, 20085), (13390, 19140), (13596, 18850), (14300, 17922), (14729, 17400), (14935, 17160), (15080, 16995), (15450, 16588), (15950, 16068)]