83188260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1103}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 253169280

約数和(自身を除く): 169981020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 838, 1103, 1257, 1676, 2095, 2206, 2514, 3309, 3771, 4190, 4412, 5028, 5515, 6285, 6618, 7542, 8380, 9927, 11030, 12570, 13236, 15084, 16545, 18855, 19854, 22060, 25140, 33090, 37710, 39708, 49635, 66180, 75420, 99270, 198540, 462157, 924314, 1386471, 1848628, 2310785, 2772942, 4159413, 4621570, 5545884, 6932355, 8318826, 9243140, 13864710, 16637652, 20797065, 27729420, 41594130, 83188260]

約数ペア:

[(1, 83188260), (2, 41594130), (3, 27729420), (4, 20797065), (5, 16637652), (6, 13864710), (9, 9243140), (10, 8318826), (12, 6932355), (15, 5545884), (18, 4621570), (20, 4159413), (30, 2772942), (36, 2310785), (45, 1848628), (60, 1386471), (90, 924314), (180, 462157), (419, 198540), (838, 99270), (1103, 75420), (1257, 66180), (1676, 49635), (2095, 39708), (2206, 37710), (2514, 33090), (3309, 25140), (3771, 22060), (4190, 19854), (4412, 18855), (5028, 16545), (5515, 15084), (6285, 13236), (6618, 12570), (7542, 11030), (8380, 9927)]