828457200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1077

約数の個数: 240

約数和(自身を含む): 2989094400

約数和(自身を除く): 2160637200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 90, 100, 108, 120, 135, 144, 150, 158, 180, 200, 216, 225, 237, 240, 270, 300, 316, 360, 395, 400, 432, 450, 474, 540, 600, 632, 675, 711, 720, 790, 900, 948, 971, 1080, 1185, 1200, 1264, 1350, 1422, 1580, 1800, 1896, 1942, 1975, 2133, 2160, 2370, 2700, 2844, 2913, 3160, 3555, 3600, 3792, 3884, 3950, 4266, 4740, 4855, 5400, 5688, 5826, 5925, 6320, 7110, 7768, 7900, 8532, 8739, 9480, 9710, 10665, 10800, 11376, 11652, 11850, 14220, 14565, 15536, 15800, 17064, 17478, 17775, 18960, 19420, 21330, 23304, 23700, 24275, 26217, 28440, 29130, 31600, 34128, 34956, 35550, 38840, 42660, 43695, 46608, 47400, 48550, 52434, 53325, 56880, 58260, 69912, 71100, 72825, 76709, 77680, 85320, 87390, 94800, 97100, 104868, 106650, 116520, 131085, 139824, 142200, 145650, 153418, 170640, 174780, 194200, 209736, 213300, 218475, 230127, 233040, 262170, 284400, 291300, 306836, 349560, 383545, 388400, 419472, 426600, 436950, 460254, 524340, 582600, 613672, 655425, 690381, 699120, 767090, 853200, 873900, 920508, 1048680, 1150635, 1165200, 1227344, 1310850, 1380762, 1534180, 1747800, 1841016, 1917725, 2071143, 2097360, 2301270, 2621700, 2761524, 3068360, 3451905, 3495600, 3682032, 3835450, 4142286, 4602540, 5243400, 5523048, 5753175, 6136720, 6903810, 7670900, 8284572, 9205080, 10355715, 10486800, 11046096, 11506350, 13807620, 15341800, 16569144, 17259525, 18410160, 20711430, 23012700, 27615240, 30683600, 33138288, 34519050, 41422860, 46025400, 51778575, 55230480, 69038100, 82845720, 92050800, 103557150, 138076200, 165691440, 207114300, 276152400, 414228600, 828457200]

約数ペア:

[(1, 828457200), (2, 414228600), (3, 276152400), (4, 207114300), (5, 165691440), (6, 138076200), (8, 103557150), (9, 92050800), (10, 82845720), (12, 69038100), (15, 55230480), (16, 51778575), (18, 46025400), (20, 41422860), (24, 34519050), (25, 33138288), (27, 30683600), (30, 27615240), (36, 23012700), (40, 20711430), (45, 18410160), (48, 17259525), (50, 16569144), (54, 15341800), (60, 13807620), (72, 11506350), (75, 11046096), (79, 10486800), (80, 10355715), (90, 9205080), (100, 8284572), (108, 7670900), (120, 6903810), (135, 6136720), (144, 5753175), (150, 5523048), (158, 5243400), (180, 4602540), (200, 4142286), (216, 3835450), (225, 3682032), (237, 3495600), (240, 3451905), (270, 3068360), (300, 2761524), (316, 2621700), (360, 2301270), (395, 2097360), (400, 2071143), (432, 1917725), (450, 1841016), (474, 1747800), (540, 1534180), (600, 1380762), (632, 1310850), (675, 1227344), (711, 1165200), (720, 1150635), (790, 1048680), (900, 920508), (948, 873900), (971, 853200), (1080, 767090), (1185, 699120), (1200, 690381), (1264, 655425), (1350, 613672), (1422, 582600), (1580, 524340), (1800, 460254), (1896, 436950), (1942, 426600), (1975, 419472), (2133, 388400), (2160, 383545), (2370, 349560), (2700, 306836), (2844, 291300), (2913, 284400), (3160, 262170), (3555, 233040), (3600, 230127), (3792, 218475), (3884, 213300), (3950, 209736), (4266, 194200), (4740, 174780), (4855, 170640), (5400, 153418), (5688, 145650), (5826, 142200), (5925, 139824), (6320, 131085), (7110, 116520), (7768, 106650), (7900, 104868), (8532, 97100), (8739, 94800), (9480, 87390), (9710, 85320), (10665, 77680), (10800, 76709), (11376, 72825), (11652, 71100), (11850, 69912), (14220, 58260), (14565, 56880), (15536, 53325), (15800, 52434), (17064, 48550), (17478, 47400), (17775, 46608), (18960, 43695), (19420, 42660), (21330, 38840), (23304, 35550), (23700, 34956), (24275, 34128), (26217, 31600), (28440, 29130)]