255668400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 300

約数和(自身を含む): 989783872

約数和(自身を除く): 734115472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 520, 540, 585, 600, 607, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 975, 1040, 1053, 1080, 1170, 1200, 1214, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1821, 1872, 1950, 2025, 2106, 2160, 2340, 2428, 2600, 2700, 2808, 2925, 3035, 3120, 3240, 3510, 3600, 3642, 3900, 4050, 4212, 4680, 4856, 5200, 5265, 5400, 5463, 5616, 5850, 6070, 6480, 7020, 7284, 7800, 7891, 8100, 8424, 8775, 9105, 9360, 9712, 10530, 10800, 10926, 11700, 12140, 14040, 14568, 15175, 15600, 15782, 16200, 16389, 16848, 17550, 18210, 21060, 21852, 23400, 23673, 24280, 26325, 27315, 28080, 29136, 30350, 31564, 32400, 32778, 35100, 36420, 39455, 42120, 43704, 45525, 46800, 47346, 48560, 49167, 52650, 54630, 60700, 63128, 65556, 70200, 71019, 72840, 78910, 81945, 84240, 87408, 91050, 94692, 98334, 105300, 109260, 118365, 121400, 126256, 131112, 136575, 140400, 142038, 145680, 157820, 163890, 182100, 189384, 196668, 197275, 210600, 213057, 218520, 236730, 242800, 245835, 262224, 273150, 284076, 315640, 327780, 355095, 364200, 378768, 393336, 394550, 409725, 421200, 426114, 437040, 473460, 491670, 546300, 568152, 591825, 631280, 639171, 655560, 710190, 728400, 786672, 789100, 819450, 852228, 946920, 983340, 1065285, 1092600, 1136304, 1183650, 1229175, 1278342, 1311120, 1420380, 1578200, 1638900, 1704456, 1775475, 1893840, 1966680, 2130570, 2185200, 2367300, 2458350, 2556684, 2840760, 3156400, 3195855, 3277800, 3408912, 3550950, 3933360, 4261140, 4734600, 4916700, 5113368, 5326425, 5681520, 6391710, 6555600, 7101900, 8522280, 9469200, 9833400, 10226736, 10652850, 12783420, 14203800, 15979275, 17044560, 19666800, 21305700, 25566840, 28407600, 31958550, 42611400, 51133680, 63917100, 85222800, 127834200, 255668400]

約数ペア:

[(1, 255668400), (2, 127834200), (3, 85222800), (4, 63917100), (5, 51133680), (6, 42611400), (8, 31958550), (9, 28407600), (10, 25566840), (12, 21305700), (13, 19666800), (15, 17044560), (16, 15979275), (18, 14203800), (20, 12783420), (24, 10652850), (25, 10226736), (26, 9833400), (27, 9469200), (30, 8522280), (36, 7101900), (39, 6555600), (40, 6391710), (45, 5681520), (48, 5326425), (50, 5113368), (52, 4916700), (54, 4734600), (60, 4261140), (65, 3933360), (72, 3550950), (75, 3408912), (78, 3277800), (80, 3195855), (81, 3156400), (90, 2840760), (100, 2556684), (104, 2458350), (108, 2367300), (117, 2185200), (120, 2130570), (130, 1966680), (135, 1893840), (144, 1775475), (150, 1704456), (156, 1638900), (162, 1578200), (180, 1420380), (195, 1311120), (200, 1278342), (208, 1229175), (216, 1183650), (225, 1136304), (234, 1092600), (240, 1065285), (260, 983340), (270, 946920), (300, 852228), (312, 819450), (324, 789100), (325, 786672), (351, 728400), (360, 710190), (390, 655560), (400, 639171), (405, 631280), (432, 591825), (450, 568152), (468, 546300), (520, 491670), (540, 473460), (585, 437040), (600, 426114), (607, 421200), (624, 409725), (648, 394550), (650, 393336), (675, 378768), (702, 364200), (720, 355095), (780, 327780), (810, 315640), (900, 284076), (936, 273150), (975, 262224), (1040, 245835), (1053, 242800), (1080, 236730), (1170, 218520), (1200, 213057), (1214, 210600), (1296, 197275), (1300, 196668), (1350, 189384), (1404, 182100), (1560, 163890), (1620, 157820), (1755, 145680), (1800, 142038), (1821, 140400), (1872, 136575), (1950, 131112), (2025, 126256), (2106, 121400), (2160, 118365), (2340, 109260), (2428, 105300), (2600, 98334), (2700, 94692), (2808, 91050), (2925, 87408), (3035, 84240), (3120, 81945), (3240, 78910), (3510, 72840), (3600, 71019), (3642, 70200), (3900, 65556), (4050, 63128), (4212, 60700), (4680, 54630), (4856, 52650), (5200, 49167), (5265, 48560), (5400, 47346), (5463, 46800), (5616, 45525), (5850, 43704), (6070, 42120), (6480, 39455), (7020, 36420), (7284, 35100), (7800, 32778), (7891, 32400), (8100, 31564), (8424, 30350), (8775, 29136), (9105, 28080), (9360, 27315), (9712, 26325), (10530, 24280), (10800, 23673), (10926, 23400), (11700, 21852), (12140, 21060), (14040, 18210), (14568, 17550), (15175, 16848), (15600, 16389), (15782, 16200)]