47188260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 144

約数和(自身を含む): 173287296

約数和(自身を除く): 126099036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2203, 2380, 3060, 3570, 4284, 4406, 5355, 6609, 7140, 8812, 10710, 11015, 13218, 15421, 19827, 21420, 22030, 26436, 30842, 33045, 37451, 39654, 44060, 46263, 61684, 66090, 74902, 77105, 79308, 92526, 99135, 112353, 132180, 138789, 149804, 154210, 185052, 187255, 198270, 224706, 231315, 262157, 277578, 308420, 337059, 374510, 396540, 449412, 462630, 524314, 555156, 561765, 674118, 693945, 749020, 786471, 925260, 1048628, 1123530, 1310785, 1348236, 1387890, 1572942, 1685295, 2247060, 2359413, 2621570, 2775780, 3145884, 3370590, 3932355, 4718826, 5243140, 6741180, 7864710, 9437652, 11797065, 15729420, 23594130, 47188260]

約数ペア:

[(1, 47188260), (2, 23594130), (3, 15729420), (4, 11797065), (5, 9437652), (6, 7864710), (7, 6741180), (9, 5243140), (10, 4718826), (12, 3932355), (14, 3370590), (15, 3145884), (17, 2775780), (18, 2621570), (20, 2359413), (21, 2247060), (28, 1685295), (30, 1572942), (34, 1387890), (35, 1348236), (36, 1310785), (42, 1123530), (45, 1048628), (51, 925260), (60, 786471), (63, 749020), (68, 693945), (70, 674118), (84, 561765), (85, 555156), (90, 524314), (102, 462630), (105, 449412), (119, 396540), (126, 374510), (140, 337059), (153, 308420), (170, 277578), (180, 262157), (204, 231315), (210, 224706), (238, 198270), (252, 187255), (255, 185052), (306, 154210), (315, 149804), (340, 138789), (357, 132180), (420, 112353), (476, 99135), (510, 92526), (595, 79308), (612, 77105), (630, 74902), (714, 66090), (765, 61684), (1020, 46263), (1071, 44060), (1190, 39654), (1260, 37451), (1428, 33045), (1530, 30842), (1785, 26436), (2142, 22030), (2203, 21420), (2380, 19827), (3060, 15421), (3570, 13218), (4284, 11015), (4406, 10710), (5355, 8812), (6609, 7140)]