21960600

素因数分解:

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

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 72115920

約数和(自身を除く): 50155320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2153, 2550, 3400, 4306, 5100, 6459, 8612, 10200, 10765, 12918, 17224, 21530, 25836, 32295, 36601, 43060, 51672, 53825, 64590, 73202, 86120, 107650, 109803, 129180, 146404, 161475, 183005, 215300, 219606, 258360, 292808, 322950, 366010, 430600, 439212, 549015, 645900, 732020, 878424, 915025, 1098030, 1291800, 1464040, 1830050, 2196060, 2745075, 3660100, 4392120, 5490150, 7320200, 10980300, 21960600]

約数ペア:

[(1, 21960600), (2, 10980300), (3, 7320200), (4, 5490150), (5, 4392120), (6, 3660100), (8, 2745075), (10, 2196060), (12, 1830050), (15, 1464040), (17, 1291800), (20, 1098030), (24, 915025), (25, 878424), (30, 732020), (34, 645900), (40, 549015), (50, 439212), (51, 430600), (60, 366010), (68, 322950), (75, 292808), (85, 258360), (100, 219606), (102, 215300), (120, 183005), (136, 161475), (150, 146404), (170, 129180), (200, 109803), (204, 107650), (255, 86120), (300, 73202), (340, 64590), (408, 53825), (425, 51672), (510, 43060), (600, 36601), (680, 32295), (850, 25836), (1020, 21530), (1275, 17224), (1700, 12918), (2040, 10765), (2153, 10200), (2550, 8612), (3400, 6459), (4306, 5100)]