246799800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 914004000

約数和(自身を除く): 667204200

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, 53, 60, 65, 72, 75, 78, 90, 100, 104, 106, 117, 120, 130, 150, 156, 159, 180, 195, 199, 200, 212, 225, 234, 260, 265, 300, 312, 318, 325, 360, 390, 398, 424, 450, 468, 477, 520, 530, 585, 597, 600, 636, 650, 689, 780, 795, 796, 900, 936, 954, 975, 995, 1060, 1170, 1194, 1272, 1300, 1325, 1378, 1560, 1590, 1592, 1791, 1800, 1908, 1950, 1990, 2067, 2120, 2340, 2385, 2388, 2587, 2600, 2650, 2756, 2925, 2985, 3180, 3445, 3582, 3816, 3900, 3975, 3980, 4134, 4680, 4770, 4776, 4975, 5174, 5300, 5512, 5850, 5970, 6201, 6360, 6890, 7164, 7761, 7800, 7950, 7960, 8268, 8955, 9540, 9950, 10335, 10348, 10547, 10600, 11700, 11925, 11940, 12402, 12935, 13780, 14328, 14925, 15522, 15900, 16536, 17225, 17910, 19080, 19900, 20670, 20696, 21094, 23283, 23400, 23850, 23880, 24804, 25870, 27560, 29850, 31005, 31044, 31641, 31800, 34450, 35820, 38805, 39800, 41340, 42188, 44775, 46566, 47700, 49608, 51675, 51740, 52735, 59700, 62010, 62088, 63282, 64675, 68900, 71640, 77610, 82680, 84376, 89550, 93132, 94923, 95400, 103350, 103480, 105470, 116415, 119400, 124020, 126564, 129350, 137111, 137800, 155025, 155220, 158205, 179100, 186264, 189846, 194025, 206700, 210940, 232830, 248040, 253128, 258700, 263675, 274222, 310050, 310440, 316410, 358200, 379692, 388050, 411333, 413400, 421880, 465660, 474615, 517400, 527350, 548444, 582075, 620100, 632820, 685555, 759384, 776100, 791025, 822666, 931320, 949230, 1054700, 1096888, 1164150, 1233999, 1240200, 1265640, 1371110, 1552200, 1582050, 1645332, 1898460, 2056665, 2109400, 2328300, 2373075, 2467998, 2742220, 3164100, 3290664, 3427775, 3796920, 4113330, 4656600, 4746150, 4935996, 5484440, 6169995, 6328200, 6855550, 8226660, 9492300, 9871992, 10283325, 12339990, 13711100, 16453320, 18984600, 20566650, 24679980, 27422200, 30849975, 41133300, 49359960, 61699950, 82266600, 123399900, 246799800]

約数ペア:

[(1, 246799800), (2, 123399900), (3, 82266600), (4, 61699950), (5, 49359960), (6, 41133300), (8, 30849975), (9, 27422200), (10, 24679980), (12, 20566650), (13, 18984600), (15, 16453320), (18, 13711100), (20, 12339990), (24, 10283325), (25, 9871992), (26, 9492300), (30, 8226660), (36, 6855550), (39, 6328200), (40, 6169995), (45, 5484440), (50, 4935996), (52, 4746150), (53, 4656600), (60, 4113330), (65, 3796920), (72, 3427775), (75, 3290664), (78, 3164100), (90, 2742220), (100, 2467998), (104, 2373075), (106, 2328300), (117, 2109400), (120, 2056665), (130, 1898460), (150, 1645332), (156, 1582050), (159, 1552200), (180, 1371110), (195, 1265640), (199, 1240200), (200, 1233999), (212, 1164150), (225, 1096888), (234, 1054700), (260, 949230), (265, 931320), (300, 822666), (312, 791025), (318, 776100), (325, 759384), (360, 685555), (390, 632820), (398, 620100), (424, 582075), (450, 548444), (468, 527350), (477, 517400), (520, 474615), (530, 465660), (585, 421880), (597, 413400), (600, 411333), (636, 388050), (650, 379692), (689, 358200), (780, 316410), (795, 310440), (796, 310050), (900, 274222), (936, 263675), (954, 258700), (975, 253128), (995, 248040), (1060, 232830), (1170, 210940), (1194, 206700), (1272, 194025), (1300, 189846), (1325, 186264), (1378, 179100), (1560, 158205), (1590, 155220), (1592, 155025), (1791, 137800), (1800, 137111), (1908, 129350), (1950, 126564), (1990, 124020), (2067, 119400), (2120, 116415), (2340, 105470), (2385, 103480), (2388, 103350), (2587, 95400), (2600, 94923), (2650, 93132), (2756, 89550), (2925, 84376), (2985, 82680), (3180, 77610), (3445, 71640), (3582, 68900), (3816, 64675), (3900, 63282), (3975, 62088), (3980, 62010), (4134, 59700), (4680, 52735), (4770, 51740), (4776, 51675), (4975, 49608), (5174, 47700), (5300, 46566), (5512, 44775), (5850, 42188), (5970, 41340), (6201, 39800), (6360, 38805), (6890, 35820), (7164, 34450), (7761, 31800), (7800, 31641), (7950, 31044), (7960, 31005), (8268, 29850), (8955, 27560), (9540, 25870), (9950, 24804), (10335, 23880), (10348, 23850), (10547, 23400), (10600, 23283), (11700, 21094), (11925, 20696), (11940, 20670), (12402, 19900), (12935, 19080), (13780, 17910), (14328, 17225), (14925, 16536), (15522, 15900)]