331006800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 1129213440

約数和(自身を除く): 798206640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 67, 69, 75, 80, 92, 100, 115, 120, 134, 138, 150, 179, 184, 200, 201, 230, 240, 268, 276, 300, 335, 345, 358, 368, 400, 402, 460, 536, 537, 552, 575, 600, 670, 690, 716, 804, 895, 920, 1005, 1072, 1074, 1104, 1150, 1200, 1340, 1380, 1432, 1541, 1608, 1675, 1725, 1790, 1840, 2010, 2148, 2300, 2680, 2685, 2760, 2864, 3082, 3216, 3350, 3450, 3580, 4020, 4117, 4296, 4475, 4600, 4623, 5025, 5360, 5370, 5520, 6164, 6700, 6900, 7160, 7705, 8040, 8234, 8592, 8950, 9200, 9246, 10050, 10740, 11993, 12328, 12351, 13400, 13425, 13800, 14320, 15410, 16080, 16468, 17900, 18492, 20100, 20585, 21480, 23115, 23986, 24656, 24702, 26800, 26850, 27600, 30820, 32936, 35800, 35979, 36984, 38525, 40200, 41170, 42960, 46230, 47972, 49404, 53700, 59965, 61640, 61755, 65872, 71600, 71958, 73968, 77050, 80400, 82340, 92460, 95944, 98808, 102925, 107400, 115575, 119930, 123280, 123510, 143916, 154100, 164680, 179895, 184920, 191888, 197616, 205850, 214800, 231150, 239860, 247020, 275839, 287832, 299825, 308200, 308775, 329360, 359790, 369840, 411700, 462300, 479720, 494040, 551678, 575664, 599650, 616400, 617550, 719580, 823400, 827517, 899475, 924600, 959440, 988080, 1103356, 1199300, 1235100, 1379195, 1439160, 1646800, 1655034, 1798950, 1849200, 2206712, 2398600, 2470200, 2758390, 2878320, 3310068, 3597900, 4137585, 4413424, 4797200, 4940400, 5516780, 6620136, 6895975, 7195800, 8275170, 11033560, 13240272, 13791950, 14391600, 16550340, 20687925, 22067120, 27583900, 33100680, 41375850, 55167800, 66201360, 82751700, 110335600, 165503400, 331006800]

約数ペア:

[(1, 331006800), (2, 165503400), (3, 110335600), (4, 82751700), (5, 66201360), (6, 55167800), (8, 41375850), (10, 33100680), (12, 27583900), (15, 22067120), (16, 20687925), (20, 16550340), (23, 14391600), (24, 13791950), (25, 13240272), (30, 11033560), (40, 8275170), (46, 7195800), (48, 6895975), (50, 6620136), (60, 5516780), (67, 4940400), (69, 4797200), (75, 4413424), (80, 4137585), (92, 3597900), (100, 3310068), (115, 2878320), (120, 2758390), (134, 2470200), (138, 2398600), (150, 2206712), (179, 1849200), (184, 1798950), (200, 1655034), (201, 1646800), (230, 1439160), (240, 1379195), (268, 1235100), (276, 1199300), (300, 1103356), (335, 988080), (345, 959440), (358, 924600), (368, 899475), (400, 827517), (402, 823400), (460, 719580), (536, 617550), (537, 616400), (552, 599650), (575, 575664), (600, 551678), (670, 494040), (690, 479720), (716, 462300), (804, 411700), (895, 369840), (920, 359790), (1005, 329360), (1072, 308775), (1074, 308200), (1104, 299825), (1150, 287832), (1200, 275839), (1340, 247020), (1380, 239860), (1432, 231150), (1541, 214800), (1608, 205850), (1675, 197616), (1725, 191888), (1790, 184920), (1840, 179895), (2010, 164680), (2148, 154100), (2300, 143916), (2680, 123510), (2685, 123280), (2760, 119930), (2864, 115575), (3082, 107400), (3216, 102925), (3350, 98808), (3450, 95944), (3580, 92460), (4020, 82340), (4117, 80400), (4296, 77050), (4475, 73968), (4600, 71958), (4623, 71600), (5025, 65872), (5360, 61755), (5370, 61640), (5520, 59965), (6164, 53700), (6700, 49404), (6900, 47972), (7160, 46230), (7705, 42960), (8040, 41170), (8234, 40200), (8592, 38525), (8950, 36984), (9200, 35979), (9246, 35800), (10050, 32936), (10740, 30820), (11993, 27600), (12328, 26850), (12351, 26800), (13400, 24702), (13425, 24656), (13800, 23986), (14320, 23115), (15410, 21480), (16080, 20585), (16468, 20100), (17900, 18492)]