811540170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3691}}^1$

素因数の和:4060

約数の個数: 96

約数和(自身を含む): 2418998400

約数和(自身を除く): 1607458230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 349, 630, 698, 1047, 1745, 2094, 2443, 3141, 3490, 3691, 4886, 5235, 6282, 7329, 7382, 10470, 11073, 12215, 14658, 15705, 18455, 21987, 22146, 24430, 25837, 31410, 33219, 36645, 36910, 43974, 51674, 55365, 66438, 73290, 77511, 109935, 110730, 129185, 155022, 166095, 219870, 232533, 258370, 332190, 387555, 465066, 775110, 1162665, 1288159, 2325330, 2576318, 3864477, 6440795, 7728954, 9017113, 11593431, 12881590, 18034226, 19322385, 23186862, 27051339, 38644770, 45085565, 54102678, 57967155, 81154017, 90171130, 115934310, 135256695, 162308034, 270513390, 405770085, 811540170]

約数ペア:

[(1, 811540170), (2, 405770085), (3, 270513390), (5, 162308034), (6, 135256695), (7, 115934310), (9, 90171130), (10, 81154017), (14, 57967155), (15, 54102678), (18, 45085565), (21, 38644770), (30, 27051339), (35, 23186862), (42, 19322385), (45, 18034226), (63, 12881590), (70, 11593431), (90, 9017113), (105, 7728954), (126, 6440795), (210, 3864477), (315, 2576318), (349, 2325330), (630, 1288159), (698, 1162665), (1047, 775110), (1745, 465066), (2094, 387555), (2443, 332190), (3141, 258370), (3490, 232533), (3691, 219870), (4886, 166095), (5235, 155022), (6282, 129185), (7329, 110730), (7382, 109935), (10470, 77511), (11073, 73290), (12215, 66438), (14658, 55365), (15705, 51674), (18455, 43974), (21987, 36910), (22146, 36645), (24430, 33219), (25837, 31410)]