255229200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2342

約数の個数: 180

約数和(自身を含む): 914687488

約数和(自身を除く): 659458288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1800, 1860, 2232, 2287, 2325, 2480, 2790, 3100, 3600, 3720, 4464, 4574, 4650, 5580, 6200, 6861, 6975, 7440, 9148, 9300, 11160, 11435, 12400, 13722, 13950, 18296, 18600, 20583, 22320, 22870, 27444, 27900, 34305, 36592, 37200, 41166, 45740, 54888, 55800, 57175, 68610, 70897, 82332, 91480, 102915, 109776, 111600, 114350, 137220, 141794, 164664, 171525, 182960, 205830, 212691, 228700, 274440, 283588, 329328, 343050, 354485, 411660, 425382, 457400, 514575, 548880, 567176, 638073, 686100, 708970, 823320, 850764, 914800, 1029150, 1063455, 1134352, 1276146, 1372200, 1417940, 1646640, 1701528, 1772425, 2058300, 2126910, 2552292, 2744400, 2835880, 3190365, 3403056, 3544850, 4116600, 4253820, 5104584, 5317275, 5671760, 6380730, 7089700, 8233200, 8507640, 10209168, 10634550, 12761460, 14179400, 15951825, 17015280, 21269100, 25522920, 28358800, 31903650, 42538200, 51045840, 63807300, 85076400, 127614600, 255229200]

約数ペア:

[(1, 255229200), (2, 127614600), (3, 85076400), (4, 63807300), (5, 51045840), (6, 42538200), (8, 31903650), (9, 28358800), (10, 25522920), (12, 21269100), (15, 17015280), (16, 15951825), (18, 14179400), (20, 12761460), (24, 10634550), (25, 10209168), (30, 8507640), (31, 8233200), (36, 7089700), (40, 6380730), (45, 5671760), (48, 5317275), (50, 5104584), (60, 4253820), (62, 4116600), (72, 3544850), (75, 3403056), (80, 3190365), (90, 2835880), (93, 2744400), (100, 2552292), (120, 2126910), (124, 2058300), (144, 1772425), (150, 1701528), (155, 1646640), (180, 1417940), (186, 1372200), (200, 1276146), (225, 1134352), (240, 1063455), (248, 1029150), (279, 914800), (300, 850764), (310, 823320), (360, 708970), (372, 686100), (400, 638073), (450, 567176), (465, 548880), (496, 514575), (558, 457400), (600, 425382), (620, 411660), (720, 354485), (744, 343050), (775, 329328), (900, 283588), (930, 274440), (1116, 228700), (1200, 212691), (1240, 205830), (1395, 182960), (1488, 171525), (1550, 164664), (1800, 141794), (1860, 137220), (2232, 114350), (2287, 111600), (2325, 109776), (2480, 102915), (2790, 91480), (3100, 82332), (3600, 70897), (3720, 68610), (4464, 57175), (4574, 55800), (4650, 54888), (5580, 45740), (6200, 41166), (6861, 37200), (6975, 36592), (7440, 34305), (9148, 27900), (9300, 27444), (11160, 22870), (11435, 22320), (12400, 20583), (13722, 18600), (13950, 18296)]