219606000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 160

約数和(自身を含む): 750005568

約数和(自身を除く): 530399568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 2000, 2040, 2125, 2153, 2550, 3000, 3400, 4080, 4250, 4306, 5100, 6000, 6375, 6459, 6800, 8500, 8612, 10200, 10765, 12750, 12918, 17000, 17224, 20400, 21530, 25500, 25836, 32295, 34000, 34448, 36601, 43060, 51000, 51672, 53825, 64590, 73202, 86120, 102000, 103344, 107650, 109803, 129180, 146404, 161475, 172240, 183005, 215300, 219606, 258360, 269125, 292808, 322950, 366010, 430600, 439212, 516720, 538250, 549015, 585616, 645900, 732020, 807375, 861200, 878424, 915025, 1076500, 1098030, 1291800, 1464040, 1614750, 1756848, 1830050, 2153000, 2196060, 2583600, 2745075, 2928080, 3229500, 3660100, 4306000, 4392120, 4575125, 5490150, 6459000, 7320200, 8784240, 9150250, 10980300, 12918000, 13725375, 14640400, 18300500, 21960600, 27450750, 36601000, 43921200, 54901500, 73202000, 109803000, 219606000]

約数ペア:

[(1, 219606000), (2, 109803000), (3, 73202000), (4, 54901500), (5, 43921200), (6, 36601000), (8, 27450750), (10, 21960600), (12, 18300500), (15, 14640400), (16, 13725375), (17, 12918000), (20, 10980300), (24, 9150250), (25, 8784240), (30, 7320200), (34, 6459000), (40, 5490150), (48, 4575125), (50, 4392120), (51, 4306000), (60, 3660100), (68, 3229500), (75, 2928080), (80, 2745075), (85, 2583600), (100, 2196060), (102, 2153000), (120, 1830050), (125, 1756848), (136, 1614750), (150, 1464040), (170, 1291800), (200, 1098030), (204, 1076500), (240, 915025), (250, 878424), (255, 861200), (272, 807375), (300, 732020), (340, 645900), (375, 585616), (400, 549015), (408, 538250), (425, 516720), (500, 439212), (510, 430600), (600, 366010), (680, 322950), (750, 292808), (816, 269125), (850, 258360), (1000, 219606), (1020, 215300), (1200, 183005), (1275, 172240), (1360, 161475), (1500, 146404), (1700, 129180), (2000, 109803), (2040, 107650), (2125, 103344), (2153, 102000), (2550, 86120), (3000, 73202), (3400, 64590), (4080, 53825), (4250, 51672), (4306, 51000), (5100, 43060), (6000, 36601), (6375, 34448), (6459, 34000), (6800, 32295), (8500, 25836), (8612, 25500), (10200, 21530), (10765, 20400), (12750, 17224), (12918, 17000)]