27661200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 105171840

約数和(自身を除く): 77510640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 48, 50, 56, 60, 70, 74, 75, 80, 84, 89, 100, 105, 111, 112, 120, 140, 148, 150, 168, 175, 178, 185, 200, 210, 222, 240, 259, 267, 280, 296, 300, 336, 350, 356, 370, 400, 420, 444, 445, 518, 525, 534, 555, 560, 592, 600, 623, 700, 712, 740, 777, 840, 888, 890, 925, 1036, 1050, 1068, 1110, 1200, 1246, 1295, 1335, 1400, 1424, 1480, 1554, 1680, 1776, 1780, 1850, 1869, 2072, 2100, 2136, 2220, 2225, 2492, 2590, 2670, 2775, 2800, 2960, 3108, 3115, 3293, 3560, 3700, 3738, 3885, 4144, 4200, 4272, 4440, 4450, 4984, 5180, 5340, 5550, 6216, 6230, 6475, 6586, 6675, 7120, 7400, 7476, 7770, 8400, 8880, 8900, 9345, 9879, 9968, 10360, 10680, 11100, 12432, 12460, 12950, 13172, 13350, 14800, 14952, 15540, 15575, 16465, 17800, 18690, 19425, 19758, 20720, 21360, 22200, 23051, 24920, 25900, 26344, 26700, 29904, 31080, 31150, 32930, 35600, 37380, 38850, 39516, 44400, 46102, 46725, 49395, 49840, 51800, 52688, 53400, 62160, 62300, 65860, 69153, 74760, 77700, 79032, 82325, 92204, 93450, 98790, 103600, 106800, 115255, 124600, 131720, 138306, 149520, 155400, 158064, 164650, 184408, 186900, 197580, 230510, 246975, 249200, 263440, 276612, 310800, 329300, 345765, 368816, 373800, 395160, 461020, 493950, 553224, 576275, 658600, 691530, 747600, 790320, 922040, 987900, 1106448, 1152550, 1317200, 1383060, 1728825, 1844080, 1975800, 2305100, 2766120, 3457650, 3951600, 4610200, 5532240, 6915300, 9220400, 13830600, 27661200]

約数ペア:

[(1, 27661200), (2, 13830600), (3, 9220400), (4, 6915300), (5, 5532240), (6, 4610200), (7, 3951600), (8, 3457650), (10, 2766120), (12, 2305100), (14, 1975800), (15, 1844080), (16, 1728825), (20, 1383060), (21, 1317200), (24, 1152550), (25, 1106448), (28, 987900), (30, 922040), (35, 790320), (37, 747600), (40, 691530), (42, 658600), (48, 576275), (50, 553224), (56, 493950), (60, 461020), (70, 395160), (74, 373800), (75, 368816), (80, 345765), (84, 329300), (89, 310800), (100, 276612), (105, 263440), (111, 249200), (112, 246975), (120, 230510), (140, 197580), (148, 186900), (150, 184408), (168, 164650), (175, 158064), (178, 155400), (185, 149520), (200, 138306), (210, 131720), (222, 124600), (240, 115255), (259, 106800), (267, 103600), (280, 98790), (296, 93450), (300, 92204), (336, 82325), (350, 79032), (356, 77700), (370, 74760), (400, 69153), (420, 65860), (444, 62300), (445, 62160), (518, 53400), (525, 52688), (534, 51800), (555, 49840), (560, 49395), (592, 46725), (600, 46102), (623, 44400), (700, 39516), (712, 38850), (740, 37380), (777, 35600), (840, 32930), (888, 31150), (890, 31080), (925, 29904), (1036, 26700), (1050, 26344), (1068, 25900), (1110, 24920), (1200, 23051), (1246, 22200), (1295, 21360), (1335, 20720), (1400, 19758), (1424, 19425), (1480, 18690), (1554, 17800), (1680, 16465), (1776, 15575), (1780, 15540), (1850, 14952), (1869, 14800), (2072, 13350), (2100, 13172), (2136, 12950), (2220, 12460), (2225, 12432), (2492, 11100), (2590, 10680), (2670, 10360), (2775, 9968), (2800, 9879), (2960, 9345), (3108, 8900), (3115, 8880), (3293, 8400), (3560, 7770), (3700, 7476), (3738, 7400), (3885, 7120), (4144, 6675), (4200, 6586), (4272, 6475), (4440, 6230), (4450, 6216), (4984, 5550), (5180, 5340)]