1279131750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 320

約数和(自身を含む): 3976644672

約数和(自身を除く): 2697512922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 43, 45, 50, 54, 65, 75, 78, 81, 86, 90, 113, 117, 125, 129, 130, 135, 150, 162, 195, 215, 225, 226, 234, 250, 258, 270, 325, 339, 351, 375, 387, 390, 405, 430, 450, 559, 565, 585, 645, 650, 675, 678, 702, 750, 774, 810, 975, 1017, 1053, 1075, 1118, 1125, 1130, 1161, 1170, 1290, 1350, 1469, 1625, 1677, 1695, 1755, 1935, 1950, 2025, 2034, 2106, 2150, 2250, 2322, 2795, 2825, 2925, 2938, 3051, 3225, 3250, 3354, 3375, 3390, 3483, 3510, 3870, 4050, 4407, 4859, 4875, 5031, 5085, 5265, 5375, 5590, 5650, 5805, 5850, 6102, 6450, 6750, 6966, 7345, 8385, 8475, 8775, 8814, 9153, 9675, 9718, 9750, 10062, 10125, 10170, 10530, 10750, 11610, 13221, 13975, 14125, 14577, 14625, 14690, 15093, 15255, 16125, 16770, 16950, 17415, 17550, 18306, 19350, 20250, 22035, 24295, 25155, 25425, 26325, 26442, 27950, 28250, 29025, 29154, 29250, 30186, 30510, 32250, 34830, 36725, 39663, 41925, 42375, 43731, 43875, 44070, 45279, 45765, 48375, 48590, 50310, 50850, 52650, 58050, 63167, 66105, 69875, 72885, 73450, 75465, 76275, 79326, 83850, 84750, 87075, 87462, 87750, 90558, 91530, 96750, 110175, 118989, 121475, 125775, 126334, 127125, 131193, 131625, 132210, 139750, 145125, 145770, 150930, 152550, 174150, 183625, 189501, 198315, 209625, 218655, 220350, 226395, 228825, 237978, 242950, 251550, 254250, 262386, 263250, 290250, 315835, 330525, 364425, 367250, 377325, 379002, 381375, 393579, 396630, 419250, 435375, 437310, 452790, 457650, 550875, 568503, 594945, 607375, 628875, 631670, 655965, 661050, 728850, 754650, 762750, 787158, 870750, 947505, 991575, 1093275, 1101750, 1131975, 1137006, 1144125, 1189890, 1214750, 1257750, 1311930, 1579175, 1652625, 1705509, 1822125, 1886625, 1895010, 1967895, 1983150, 2186550, 2263950, 2288250, 2842515, 2974725, 3158350, 3279825, 3305250, 3411018, 3644250, 3773250, 3935790, 4737525, 4957875, 5116527, 5466375, 5659875, 5685030, 5949450, 6559650, 7895875, 8527545, 9475050, 9839475, 9915750, 10233054, 10932750, 11319750, 14212575, 14873625, 15791750, 16399125, 17055090, 19678950, 23687625, 25582635, 28425150, 29747250, 32798250, 42637725, 47375250, 49197375, 51165270, 71062875, 85275450, 98394750, 127913175, 142125750, 213188625, 255826350, 426377250, 639565875, 1279131750]

約数ペア:

[(1, 1279131750), (2, 639565875), (3, 426377250), (5, 255826350), (6, 213188625), (9, 142125750), (10, 127913175), (13, 98394750), (15, 85275450), (18, 71062875), (25, 51165270), (26, 49197375), (27, 47375250), (30, 42637725), (39, 32798250), (43, 29747250), (45, 28425150), (50, 25582635), (54, 23687625), (65, 19678950), (75, 17055090), (78, 16399125), (81, 15791750), (86, 14873625), (90, 14212575), (113, 11319750), (117, 10932750), (125, 10233054), (129, 9915750), (130, 9839475), (135, 9475050), (150, 8527545), (162, 7895875), (195, 6559650), (215, 5949450), (225, 5685030), (226, 5659875), (234, 5466375), (250, 5116527), (258, 4957875), (270, 4737525), (325, 3935790), (339, 3773250), (351, 3644250), (375, 3411018), (387, 3305250), (390, 3279825), (405, 3158350), (430, 2974725), (450, 2842515), (559, 2288250), (565, 2263950), (585, 2186550), (645, 1983150), (650, 1967895), (675, 1895010), (678, 1886625), (702, 1822125), (750, 1705509), (774, 1652625), (810, 1579175), (975, 1311930), (1017, 1257750), (1053, 1214750), (1075, 1189890), (1118, 1144125), (1125, 1137006), (1130, 1131975), (1161, 1101750), (1170, 1093275), (1290, 991575), (1350, 947505), (1469, 870750), (1625, 787158), (1677, 762750), (1695, 754650), (1755, 728850), (1935, 661050), (1950, 655965), (2025, 631670), (2034, 628875), (2106, 607375), (2150, 594945), (2250, 568503), (2322, 550875), (2795, 457650), (2825, 452790), (2925, 437310), (2938, 435375), (3051, 419250), (3225, 396630), (3250, 393579), (3354, 381375), (3375, 379002), (3390, 377325), (3483, 367250), (3510, 364425), (3870, 330525), (4050, 315835), (4407, 290250), (4859, 263250), (4875, 262386), (5031, 254250), (5085, 251550), (5265, 242950), (5375, 237978), (5590, 228825), (5650, 226395), (5805, 220350), (5850, 218655), (6102, 209625), (6450, 198315), (6750, 189501), (6966, 183625), (7345, 174150), (8385, 152550), (8475, 150930), (8775, 145770), (8814, 145125), (9153, 139750), (9675, 132210), (9718, 131625), (9750, 131193), (10062, 127125), (10125, 126334), (10170, 125775), (10530, 121475), (10750, 118989), (11610, 110175), (13221, 96750), (13975, 91530), (14125, 90558), (14577, 87750), (14625, 87462), (14690, 87075), (15093, 84750), (15255, 83850), (16125, 79326), (16770, 76275), (16950, 75465), (17415, 73450), (17550, 72885), (18306, 69875), (19350, 66105), (20250, 63167), (22035, 58050), (24295, 52650), (25155, 50850), (25425, 50310), (26325, 48590), (26442, 48375), (27950, 45765), (28250, 45279), (29025, 44070), (29154, 43875), (29250, 43731), (30186, 42375), (30510, 41925), (32250, 39663), (34830, 36725)]