204104400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2253

約数の個数: 120

約数和(自身を含む): 662398080

約数和(自身を除く): 458293680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2153, 2370, 3160, 3792, 3950, 4306, 4740, 5925, 6320, 6459, 7900, 8612, 9480, 10765, 11850, 12918, 15800, 17224, 18960, 21530, 23700, 25836, 31600, 32295, 34448, 43060, 47400, 51672, 53825, 64590, 86120, 94800, 103344, 107650, 129180, 161475, 170087, 172240, 215300, 258360, 322950, 340174, 430600, 510261, 516720, 645900, 680348, 850435, 861200, 1020522, 1291800, 1360696, 1700870, 2041044, 2551305, 2583600, 2721392, 3401740, 4082088, 4252175, 5102610, 6803480, 8164176, 8504350, 10205220, 12756525, 13606960, 17008700, 20410440, 25513050, 34017400, 40820880, 51026100, 68034800, 102052200, 204104400]

約数ペア:

[(1, 204104400), (2, 102052200), (3, 68034800), (4, 51026100), (5, 40820880), (6, 34017400), (8, 25513050), (10, 20410440), (12, 17008700), (15, 13606960), (16, 12756525), (20, 10205220), (24, 8504350), (25, 8164176), (30, 6803480), (40, 5102610), (48, 4252175), (50, 4082088), (60, 3401740), (75, 2721392), (79, 2583600), (80, 2551305), (100, 2041044), (120, 1700870), (150, 1360696), (158, 1291800), (200, 1020522), (237, 861200), (240, 850435), (300, 680348), (316, 645900), (395, 516720), (400, 510261), (474, 430600), (600, 340174), (632, 322950), (790, 258360), (948, 215300), (1185, 172240), (1200, 170087), (1264, 161475), (1580, 129180), (1896, 107650), (1975, 103344), (2153, 94800), (2370, 86120), (3160, 64590), (3792, 53825), (3950, 51672), (4306, 47400), (4740, 43060), (5925, 34448), (6320, 32295), (6459, 31600), (7900, 25836), (8612, 23700), (9480, 21530), (10765, 18960), (11850, 17224), (12918, 15800)]