77048400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 290606400

約数和(自身を除く): 213558000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 449, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 898, 975, 1040, 1100, 1144, 1200, 1300, 1320, 1347, 1430, 1560, 1650, 1716, 1796, 1950, 2145, 2200, 2245, 2288, 2600, 2640, 2694, 2860, 3120, 3300, 3432, 3575, 3592, 3900, 4290, 4400, 4490, 4939, 5200, 5388, 5720, 5837, 6600, 6735, 6864, 7150, 7184, 7800, 8580, 8980, 9878, 10725, 10776, 11225, 11440, 11674, 13200, 13470, 14300, 14817, 15600, 17160, 17511, 17960, 19756, 21450, 21552, 22450, 23348, 24695, 26940, 28600, 29185, 29634, 33675, 34320, 35022, 35920, 39512, 42900, 44900, 46696, 49390, 53880, 57200, 58370, 59268, 64207, 67350, 70044, 74085, 79024, 85800, 87555, 89800, 93392, 98780, 107760, 116740, 118536, 123475, 128414, 134700, 140088, 145925, 148170, 171600, 175110, 179600, 192621, 197560, 233480, 237072, 246950, 256828, 269400, 280176, 291850, 296340, 321035, 350220, 370425, 385242, 395120, 437775, 466960, 493900, 513656, 538800, 583700, 592680, 642070, 700440, 740850, 770484, 875550, 963105, 987800, 1027312, 1167400, 1185360, 1284140, 1400880, 1481700, 1540968, 1605175, 1751100, 1926210, 1975600, 2334800, 2568280, 2963400, 3081936, 3210350, 3502200, 3852420, 4815525, 5136560, 5926800, 6420700, 7004400, 7704840, 9631050, 12841400, 15409680, 19262100, 25682800, 38524200, 77048400]

約数ペア:

[(1, 77048400), (2, 38524200), (3, 25682800), (4, 19262100), (5, 15409680), (6, 12841400), (8, 9631050), (10, 7704840), (11, 7004400), (12, 6420700), (13, 5926800), (15, 5136560), (16, 4815525), (20, 3852420), (22, 3502200), (24, 3210350), (25, 3081936), (26, 2963400), (30, 2568280), (33, 2334800), (39, 1975600), (40, 1926210), (44, 1751100), (48, 1605175), (50, 1540968), (52, 1481700), (55, 1400880), (60, 1284140), (65, 1185360), (66, 1167400), (75, 1027312), (78, 987800), (80, 963105), (88, 875550), (100, 770484), (104, 740850), (110, 700440), (120, 642070), (130, 592680), (132, 583700), (143, 538800), (150, 513656), (156, 493900), (165, 466960), (176, 437775), (195, 395120), (200, 385242), (208, 370425), (220, 350220), (240, 321035), (260, 296340), (264, 291850), (275, 280176), (286, 269400), (300, 256828), (312, 246950), (325, 237072), (330, 233480), (390, 197560), (400, 192621), (429, 179600), (440, 175110), (449, 171600), (520, 148170), (528, 145925), (550, 140088), (572, 134700), (600, 128414), (624, 123475), (650, 118536), (660, 116740), (715, 107760), (780, 98780), (825, 93392), (858, 89800), (880, 87555), (898, 85800), (975, 79024), (1040, 74085), (1100, 70044), (1144, 67350), (1200, 64207), (1300, 59268), (1320, 58370), (1347, 57200), (1430, 53880), (1560, 49390), (1650, 46696), (1716, 44900), (1796, 42900), (1950, 39512), (2145, 35920), (2200, 35022), (2245, 34320), (2288, 33675), (2600, 29634), (2640, 29185), (2694, 28600), (2860, 26940), (3120, 24695), (3300, 23348), (3432, 22450), (3575, 21552), (3592, 21450), (3900, 19756), (4290, 17960), (4400, 17511), (4490, 17160), (4939, 15600), (5200, 14817), (5388, 14300), (5720, 13470), (5837, 13200), (6600, 11674), (6735, 11440), (6864, 11225), (7150, 10776), (7184, 10725), (7800, 9878), (8580, 8980)]