69088800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2651

約数の個数: 144

約数和(自身を含む): 245421792

約数和(自身を除く): 176332992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2617, 2640, 3300, 4400, 5234, 5280, 6600, 7851, 8800, 10468, 13085, 13200, 15702, 20936, 26170, 26400, 28787, 31404, 39255, 41872, 52340, 57574, 62808, 65425, 78510, 83744, 86361, 104680, 115148, 125616, 130850, 143935, 157020, 172722, 196275, 209360, 230296, 251232, 261700, 287870, 314040, 345444, 392550, 418720, 431805, 460592, 523400, 575740, 628080, 690888, 719675, 785100, 863610, 921184, 1046800, 1151480, 1256160, 1381776, 1439350, 1570200, 1727220, 2093600, 2159025, 2302960, 2763552, 2878700, 3140400, 3454440, 4318050, 4605920, 5757400, 6280800, 6908880, 8636100, 11514800, 13817760, 17272200, 23029600, 34544400, 69088800]

約数ペア:

[(1, 69088800), (2, 34544400), (3, 23029600), (4, 17272200), (5, 13817760), (6, 11514800), (8, 8636100), (10, 6908880), (11, 6280800), (12, 5757400), (15, 4605920), (16, 4318050), (20, 3454440), (22, 3140400), (24, 2878700), (25, 2763552), (30, 2302960), (32, 2159025), (33, 2093600), (40, 1727220), (44, 1570200), (48, 1439350), (50, 1381776), (55, 1256160), (60, 1151480), (66, 1046800), (75, 921184), (80, 863610), (88, 785100), (96, 719675), (100, 690888), (110, 628080), (120, 575740), (132, 523400), (150, 460592), (160, 431805), (165, 418720), (176, 392550), (200, 345444), (220, 314040), (240, 287870), (264, 261700), (275, 251232), (300, 230296), (330, 209360), (352, 196275), (400, 172722), (440, 157020), (480, 143935), (528, 130850), (550, 125616), (600, 115148), (660, 104680), (800, 86361), (825, 83744), (880, 78510), (1056, 65425), (1100, 62808), (1200, 57574), (1320, 52340), (1650, 41872), (1760, 39255), (2200, 31404), (2400, 28787), (2617, 26400), (2640, 26170), (3300, 20936), (4400, 15702), (5234, 13200), (5280, 13085), (6600, 10468), (7851, 8800)]