38451600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1006

約数の個数: 180

約数和(自身を含む): 145718352

約数和(自身を除く): 107266752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 971, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1942, 1980, 2200, 2475, 2640, 2913, 3300, 3600, 3884, 3960, 4400, 4855, 4950, 5826, 6600, 7768, 7920, 8739, 9710, 9900, 10681, 11652, 13200, 14565, 15536, 17478, 19420, 19800, 21362, 23304, 24275, 29130, 32043, 34956, 38840, 39600, 42724, 43695, 46608, 48550, 53405, 58260, 64086, 69912, 72825, 77680, 85448, 87390, 96129, 97100, 106810, 116520, 128172, 139824, 145650, 160215, 170896, 174780, 192258, 194200, 213620, 218475, 233040, 256344, 267025, 291300, 320430, 349560, 384516, 388400, 427240, 436950, 480645, 512688, 534050, 582600, 640860, 699120, 769032, 801075, 854480, 873900, 961290, 1068100, 1165200, 1281720, 1538064, 1602150, 1747800, 1922580, 2136200, 2403225, 2563440, 3204300, 3495600, 3845160, 4272400, 4806450, 6408600, 7690320, 9612900, 12817200, 19225800, 38451600]

約数ペア:

[(1, 38451600), (2, 19225800), (3, 12817200), (4, 9612900), (5, 7690320), (6, 6408600), (8, 4806450), (9, 4272400), (10, 3845160), (11, 3495600), (12, 3204300), (15, 2563440), (16, 2403225), (18, 2136200), (20, 1922580), (22, 1747800), (24, 1602150), (25, 1538064), (30, 1281720), (33, 1165200), (36, 1068100), (40, 961290), (44, 873900), (45, 854480), (48, 801075), (50, 769032), (55, 699120), (60, 640860), (66, 582600), (72, 534050), (75, 512688), (80, 480645), (88, 436950), (90, 427240), (99, 388400), (100, 384516), (110, 349560), (120, 320430), (132, 291300), (144, 267025), (150, 256344), (165, 233040), (176, 218475), (180, 213620), (198, 194200), (200, 192258), (220, 174780), (225, 170896), (240, 160215), (264, 145650), (275, 139824), (300, 128172), (330, 116520), (360, 106810), (396, 97100), (400, 96129), (440, 87390), (450, 85448), (495, 77680), (528, 72825), (550, 69912), (600, 64086), (660, 58260), (720, 53405), (792, 48550), (825, 46608), (880, 43695), (900, 42724), (971, 39600), (990, 38840), (1100, 34956), (1200, 32043), (1320, 29130), (1584, 24275), (1650, 23304), (1800, 21362), (1942, 19800), (1980, 19420), (2200, 17478), (2475, 15536), (2640, 14565), (2913, 13200), (3300, 11652), (3600, 10681), (3884, 9900), (3960, 9710), (4400, 8739), (4855, 7920), (4950, 7768), (5826, 6600)]