131253600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3257

約数の個数: 144

約数和(自身を含む): 452502288

約数和(自身を除く): 321248688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3217, 3400, 4080, 5100, 6434, 6800, 8160, 9651, 10200, 12868, 13600, 16085, 19302, 20400, 25736, 32170, 38604, 40800, 48255, 51472, 54689, 64340, 77208, 80425, 96510, 102944, 109378, 128680, 154416, 160850, 164067, 193020, 218756, 241275, 257360, 273445, 308832, 321700, 328134, 386040, 437512, 482550, 514720, 546890, 643400, 656268, 772080, 820335, 875024, 965100, 1093780, 1286800, 1312536, 1367225, 1544160, 1640670, 1750048, 1930200, 2187560, 2573600, 2625072, 2734450, 3281340, 3860400, 4101675, 4375120, 5250144, 5468900, 6562680, 7720800, 8203350, 8750240, 10937800, 13125360, 16406700, 21875600, 26250720, 32813400, 43751200, 65626800, 131253600]

約数ペア:

[(1, 131253600), (2, 65626800), (3, 43751200), (4, 32813400), (5, 26250720), (6, 21875600), (8, 16406700), (10, 13125360), (12, 10937800), (15, 8750240), (16, 8203350), (17, 7720800), (20, 6562680), (24, 5468900), (25, 5250144), (30, 4375120), (32, 4101675), (34, 3860400), (40, 3281340), (48, 2734450), (50, 2625072), (51, 2573600), (60, 2187560), (68, 1930200), (75, 1750048), (80, 1640670), (85, 1544160), (96, 1367225), (100, 1312536), (102, 1286800), (120, 1093780), (136, 965100), (150, 875024), (160, 820335), (170, 772080), (200, 656268), (204, 643400), (240, 546890), (255, 514720), (272, 482550), (300, 437512), (340, 386040), (400, 328134), (408, 321700), (425, 308832), (480, 273445), (510, 257360), (544, 241275), (600, 218756), (680, 193020), (800, 164067), (816, 160850), (850, 154416), (1020, 128680), (1200, 109378), (1275, 102944), (1360, 96510), (1632, 80425), (1700, 77208), (2040, 64340), (2400, 54689), (2550, 51472), (2720, 48255), (3217, 40800), (3400, 38604), (4080, 32170), (5100, 25736), (6434, 20400), (6800, 19302), (8160, 16085), (9651, 13600), (10200, 12868)]