329053020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17027

約数の個数: 96

約数和(自身を含む): 1026950400

約数和(自身を除く): 697897380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 16979, 19380, 33958, 50937, 67916, 84895, 101874, 169790, 203748, 254685, 288643, 322601, 339580, 509370, 577286, 645202, 865929, 967803, 1018740, 1154572, 1290404, 1443215, 1613005, 1731858, 1935606, 2886430, 3226010, 3463716, 3871212, 4329645, 4839015, 5484217, 5772860, 6452020, 8659290, 9678030, 10968434, 16452651, 17318580, 19356060, 21936868, 27421085, 32905302, 54842170, 65810604, 82263255, 109684340, 164526510, 329053020]

約数ペア:

[(1, 329053020), (2, 164526510), (3, 109684340), (4, 82263255), (5, 65810604), (6, 54842170), (10, 32905302), (12, 27421085), (15, 21936868), (17, 19356060), (19, 17318580), (20, 16452651), (30, 10968434), (34, 9678030), (38, 8659290), (51, 6452020), (57, 5772860), (60, 5484217), (68, 4839015), (76, 4329645), (85, 3871212), (95, 3463716), (102, 3226010), (114, 2886430), (170, 1935606), (190, 1731858), (204, 1613005), (228, 1443215), (255, 1290404), (285, 1154572), (323, 1018740), (340, 967803), (380, 865929), (510, 645202), (570, 577286), (646, 509370), (969, 339580), (1020, 322601), (1140, 288643), (1292, 254685), (1615, 203748), (1938, 169790), (3230, 101874), (3876, 84895), (4845, 67916), (6460, 50937), (9690, 33958), (16979, 19380)]