2090813400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 7616700000

約数和(自身を除く): 5525886600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 199, 200, 225, 234, 260, 300, 312, 325, 360, 390, 398, 449, 450, 468, 520, 585, 597, 600, 650, 780, 796, 898, 900, 936, 975, 995, 1170, 1194, 1300, 1347, 1560, 1592, 1791, 1796, 1800, 1950, 1990, 2245, 2340, 2388, 2587, 2600, 2694, 2925, 2985, 3582, 3592, 3900, 3980, 4041, 4490, 4680, 4776, 4975, 5174, 5388, 5837, 5850, 5970, 6735, 7164, 7761, 7800, 7960, 8082, 8955, 8980, 9950, 10348, 10776, 11225, 11674, 11700, 11940, 12935, 13470, 14328, 14925, 15522, 16164, 17511, 17910, 17960, 19900, 20205, 20696, 22450, 23283, 23348, 23400, 23880, 25870, 26940, 29185, 29850, 31044, 32328, 33675, 35022, 35820, 38805, 39800, 40410, 44775, 44900, 46566, 46696, 51740, 52533, 53880, 58370, 59700, 62088, 64675, 67350, 70044, 71640, 77610, 80820, 87555, 89351, 89550, 89800, 93132, 101025, 103480, 105066, 116415, 116740, 119400, 129350, 134700, 140088, 145925, 155220, 161640, 175110, 178702, 179100, 186264, 194025, 202050, 210132, 232830, 233480, 258700, 262665, 268053, 269400, 291850, 310440, 350220, 357404, 358200, 388050, 404100, 420264, 437775, 446755, 465660, 517400, 525330, 536106, 582075, 583700, 700440, 714808, 776100, 804159, 808200, 875550, 893510, 931320, 1050660, 1072212, 1161563, 1164150, 1167400, 1313325, 1340265, 1552200, 1608318, 1751100, 1787020, 2101320, 2144424, 2233775, 2323126, 2328300, 2626650, 2680530, 3216636, 3484689, 3502200, 3574040, 4020795, 4467550, 4646252, 4656600, 5253300, 5361060, 5807815, 6433272, 6701325, 6969378, 8041590, 8935100, 9292504, 10454067, 10506600, 10722120, 11615630, 13402650, 13938756, 16083180, 17423445, 17870200, 20103975, 20908134, 23231260, 26805300, 27877512, 29039075, 32166360, 34846890, 40207950, 41816268, 46462520, 52270335, 53610600, 58078150, 69693780, 80415900, 83632536, 87117225, 104540670, 116156300, 139387560, 160831800, 174234450, 209081340, 232312600, 261351675, 348468900, 418162680, 522703350, 696937800, 1045406700, 2090813400]

約数ペア:

[(1, 2090813400), (2, 1045406700), (3, 696937800), (4, 522703350), (5, 418162680), (6, 348468900), (8, 261351675), (9, 232312600), (10, 209081340), (12, 174234450), (13, 160831800), (15, 139387560), (18, 116156300), (20, 104540670), (24, 87117225), (25, 83632536), (26, 80415900), (30, 69693780), (36, 58078150), (39, 53610600), (40, 52270335), (45, 46462520), (50, 41816268), (52, 40207950), (60, 34846890), (65, 32166360), (72, 29039075), (75, 27877512), (78, 26805300), (90, 23231260), (100, 20908134), (104, 20103975), (117, 17870200), (120, 17423445), (130, 16083180), (150, 13938756), (156, 13402650), (180, 11615630), (195, 10722120), (199, 10506600), (200, 10454067), (225, 9292504), (234, 8935100), (260, 8041590), (300, 6969378), (312, 6701325), (325, 6433272), (360, 5807815), (390, 5361060), (398, 5253300), (449, 4656600), (450, 4646252), (468, 4467550), (520, 4020795), (585, 3574040), (597, 3502200), (600, 3484689), (650, 3216636), (780, 2680530), (796, 2626650), (898, 2328300), (900, 2323126), (936, 2233775), (975, 2144424), (995, 2101320), (1170, 1787020), (1194, 1751100), (1300, 1608318), (1347, 1552200), (1560, 1340265), (1592, 1313325), (1791, 1167400), (1796, 1164150), (1800, 1161563), (1950, 1072212), (1990, 1050660), (2245, 931320), (2340, 893510), (2388, 875550), (2587, 808200), (2600, 804159), (2694, 776100), (2925, 714808), (2985, 700440), (3582, 583700), (3592, 582075), (3900, 536106), (3980, 525330), (4041, 517400), (4490, 465660), (4680, 446755), (4776, 437775), (4975, 420264), (5174, 404100), (5388, 388050), (5837, 358200), (5850, 357404), (5970, 350220), (6735, 310440), (7164, 291850), (7761, 269400), (7800, 268053), (7960, 262665), (8082, 258700), (8955, 233480), (8980, 232830), (9950, 210132), (10348, 202050), (10776, 194025), (11225, 186264), (11674, 179100), (11700, 178702), (11940, 175110), (12935, 161640), (13470, 155220), (14328, 145925), (14925, 140088), (15522, 134700), (16164, 129350), (17511, 119400), (17910, 116740), (17960, 116415), (19900, 105066), (20205, 103480), (20696, 101025), (22450, 93132), (23283, 89800), (23348, 89550), (23400, 89351), (23880, 87555), (25870, 80820), (26940, 77610), (29185, 71640), (29850, 70044), (31044, 67350), (32328, 64675), (33675, 62088), (35022, 59700), (35820, 58370), (38805, 53880), (39800, 52533), (40410, 51740), (44775, 46696), (44900, 46566)]