69770400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4153}}^1$

素因数の和:4183

約数の個数: 144

約数和(自身を含む): 259608384

約数和(自身を除く): 189837984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4153, 4200, 5600, 8306, 8400, 12459, 16612, 16800, 20765, 24918, 29071, 33224, 41530, 49836, 58142, 62295, 66448, 83060, 87213, 99672, 103825, 116284, 124590, 132896, 145355, 166120, 174426, 199344, 207650, 232568, 249180, 290710, 311475, 332240, 348852, 398688, 415300, 436065, 465136, 498360, 581420, 622950, 664480, 697704, 726775, 830600, 872130, 930272, 996720, 1162840, 1245900, 1395408, 1453550, 1661200, 1744260, 1993440, 2180325, 2325680, 2491800, 2790816, 2907100, 3322400, 3488520, 4360650, 4651360, 4983600, 5814200, 6977040, 8721300, 9967200, 11628400, 13954080, 17442600, 23256800, 34885200, 69770400]

約数ペア:

[(1, 69770400), (2, 34885200), (3, 23256800), (4, 17442600), (5, 13954080), (6, 11628400), (7, 9967200), (8, 8721300), (10, 6977040), (12, 5814200), (14, 4983600), (15, 4651360), (16, 4360650), (20, 3488520), (21, 3322400), (24, 2907100), (25, 2790816), (28, 2491800), (30, 2325680), (32, 2180325), (35, 1993440), (40, 1744260), (42, 1661200), (48, 1453550), (50, 1395408), (56, 1245900), (60, 1162840), (70, 996720), (75, 930272), (80, 872130), (84, 830600), (96, 726775), (100, 697704), (105, 664480), (112, 622950), (120, 581420), (140, 498360), (150, 465136), (160, 436065), (168, 415300), (175, 398688), (200, 348852), (210, 332240), (224, 311475), (240, 290710), (280, 249180), (300, 232568), (336, 207650), (350, 199344), (400, 174426), (420, 166120), (480, 145355), (525, 132896), (560, 124590), (600, 116284), (672, 103825), (700, 99672), (800, 87213), (840, 83060), (1050, 66448), (1120, 62295), (1200, 58142), (1400, 49836), (1680, 41530), (2100, 33224), (2400, 29071), (2800, 24918), (3360, 20765), (4153, 16800), (4200, 16612), (5600, 12459), (8306, 8400)]