74001600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 210

約数和(自身を含む): 272487644

約数和(自身を除く): 198486044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 571, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1142, 1200, 1296, 1350, 1440, 1600, 1620, 1713, 1728, 1800, 2025, 2160, 2284, 2400, 2592, 2700, 2855, 2880, 3240, 3426, 3600, 4050, 4320, 4568, 4800, 5139, 5184, 5400, 5710, 6480, 6852, 7200, 8100, 8565, 8640, 9136, 10278, 10800, 11420, 12960, 13704, 14275, 14400, 15417, 16200, 17130, 18272, 20556, 21600, 22840, 25695, 25920, 27408, 28550, 30834, 32400, 34260, 36544, 41112, 42825, 43200, 45680, 46251, 51390, 54816, 57100, 61668, 64800, 68520, 77085, 82224, 85650, 91360, 92502, 102780, 109632, 114200, 123336, 128475, 129600, 137040, 154170, 164448, 171300, 182720, 185004, 205560, 228400, 231255, 246672, 256950, 274080, 308340, 328896, 342600, 370008, 385425, 411120, 456800, 462510, 493344, 513900, 548160, 616680, 685200, 740016, 770850, 822240, 913600, 925020, 986688, 1027800, 1156275, 1233360, 1370400, 1480032, 1541700, 1644480, 1850040, 2055600, 2312550, 2466720, 2740800, 2960064, 3083400, 3700080, 4111200, 4625100, 4933440, 6166800, 7400160, 8222400, 9250200, 12333600, 14800320, 18500400, 24667200, 37000800, 74001600]

約数ペア:

[(1, 74001600), (2, 37000800), (3, 24667200), (4, 18500400), (5, 14800320), (6, 12333600), (8, 9250200), (9, 8222400), (10, 7400160), (12, 6166800), (15, 4933440), (16, 4625100), (18, 4111200), (20, 3700080), (24, 3083400), (25, 2960064), (27, 2740800), (30, 2466720), (32, 2312550), (36, 2055600), (40, 1850040), (45, 1644480), (48, 1541700), (50, 1480032), (54, 1370400), (60, 1233360), (64, 1156275), (72, 1027800), (75, 986688), (80, 925020), (81, 913600), (90, 822240), (96, 770850), (100, 740016), (108, 685200), (120, 616680), (135, 548160), (144, 513900), (150, 493344), (160, 462510), (162, 456800), (180, 411120), (192, 385425), (200, 370008), (216, 342600), (225, 328896), (240, 308340), (270, 274080), (288, 256950), (300, 246672), (320, 231255), (324, 228400), (360, 205560), (400, 185004), (405, 182720), (432, 171300), (450, 164448), (480, 154170), (540, 137040), (571, 129600), (576, 128475), (600, 123336), (648, 114200), (675, 109632), (720, 102780), (800, 92502), (810, 91360), (864, 85650), (900, 82224), (960, 77085), (1080, 68520), (1142, 64800), (1200, 61668), (1296, 57100), (1350, 54816), (1440, 51390), (1600, 46251), (1620, 45680), (1713, 43200), (1728, 42825), (1800, 41112), (2025, 36544), (2160, 34260), (2284, 32400), (2400, 30834), (2592, 28550), (2700, 27408), (2855, 25920), (2880, 25695), (3240, 22840), (3426, 21600), (3600, 20556), (4050, 18272), (4320, 17130), (4568, 16200), (4800, 15417), (5139, 14400), (5184, 14275), (5400, 13704), (5710, 12960), (6480, 11420), (6852, 10800), (7200, 10278), (8100, 9136), (8565, 8640)]