78025200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 285624576

約数和(自身を除く): 207599376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 176, 184, 200, 220, 230, 240, 253, 257, 264, 275, 276, 300, 330, 345, 368, 400, 440, 460, 506, 514, 528, 550, 552, 575, 600, 660, 690, 759, 771, 825, 880, 920, 1012, 1028, 1100, 1104, 1150, 1200, 1265, 1285, 1320, 1380, 1518, 1542, 1650, 1725, 1840, 2024, 2056, 2200, 2300, 2530, 2570, 2640, 2760, 2827, 3036, 3084, 3300, 3450, 3795, 3855, 4048, 4112, 4400, 4600, 5060, 5140, 5520, 5654, 5911, 6072, 6168, 6325, 6425, 6600, 6900, 7590, 7710, 8481, 9200, 10120, 10280, 11308, 11822, 12144, 12336, 12650, 12850, 13200, 13800, 14135, 15180, 15420, 16962, 17733, 18975, 19275, 20240, 20560, 22616, 23644, 25300, 25700, 27600, 28270, 29555, 30360, 30840, 33924, 35466, 37950, 38550, 42405, 45232, 47288, 50600, 51400, 56540, 59110, 60720, 61680, 65021, 67848, 70675, 70932, 75900, 77100, 84810, 88665, 94576, 101200, 102800, 113080, 118220, 130042, 135696, 141350, 141864, 147775, 151800, 154200, 169620, 177330, 195063, 212025, 226160, 236440, 260084, 282700, 283728, 295550, 303600, 308400, 325105, 339240, 354660, 390126, 424050, 443325, 472880, 520168, 565400, 591100, 650210, 678480, 709320, 780252, 848100, 886650, 975315, 1040336, 1130800, 1182200, 1300420, 1418640, 1560504, 1625525, 1696200, 1773300, 1950630, 2364400, 2600840, 3121008, 3251050, 3392400, 3546600, 3901260, 4876575, 5201680, 6502100, 7093200, 7802520, 9753150, 13004200, 15605040, 19506300, 26008400, 39012600, 78025200]

約数ペア:

[(1, 78025200), (2, 39012600), (3, 26008400), (4, 19506300), (5, 15605040), (6, 13004200), (8, 9753150), (10, 7802520), (11, 7093200), (12, 6502100), (15, 5201680), (16, 4876575), (20, 3901260), (22, 3546600), (23, 3392400), (24, 3251050), (25, 3121008), (30, 2600840), (33, 2364400), (40, 1950630), (44, 1773300), (46, 1696200), (48, 1625525), (50, 1560504), (55, 1418640), (60, 1300420), (66, 1182200), (69, 1130800), (75, 1040336), (80, 975315), (88, 886650), (92, 848100), (100, 780252), (110, 709320), (115, 678480), (120, 650210), (132, 591100), (138, 565400), (150, 520168), (165, 472880), (176, 443325), (184, 424050), (200, 390126), (220, 354660), (230, 339240), (240, 325105), (253, 308400), (257, 303600), (264, 295550), (275, 283728), (276, 282700), (300, 260084), (330, 236440), (345, 226160), (368, 212025), (400, 195063), (440, 177330), (460, 169620), (506, 154200), (514, 151800), (528, 147775), (550, 141864), (552, 141350), (575, 135696), (600, 130042), (660, 118220), (690, 113080), (759, 102800), (771, 101200), (825, 94576), (880, 88665), (920, 84810), (1012, 77100), (1028, 75900), (1100, 70932), (1104, 70675), (1150, 67848), (1200, 65021), (1265, 61680), (1285, 60720), (1320, 59110), (1380, 56540), (1518, 51400), (1542, 50600), (1650, 47288), (1725, 45232), (1840, 42405), (2024, 38550), (2056, 37950), (2200, 35466), (2300, 33924), (2530, 30840), (2570, 30360), (2640, 29555), (2760, 28270), (2827, 27600), (3036, 25700), (3084, 25300), (3300, 23644), (3450, 22616), (3795, 20560), (3855, 20240), (4048, 19275), (4112, 18975), (4400, 17733), (4600, 16962), (5060, 15420), (5140, 15180), (5520, 14135), (5654, 13800), (5911, 13200), (6072, 12850), (6168, 12650), (6325, 12336), (6425, 12144), (6600, 11822), (6900, 11308), (7590, 10280), (7710, 10120), (8481, 9200)]