135223020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83471}}^1$

素因数の和:83492

約数の個数: 60

約数和(自身を含む): 424204704

約数和(自身を除く): 288981684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 83471, 166942, 250413, 333884, 417355, 500826, 751239, 834710, 1001652, 1252065, 1502478, 1669420, 2253717, 2504130, 3004956, 3756195, 4507434, 5008260, 6761151, 7512390, 9014868, 11268585, 13522302, 15024780, 22537170, 27044604, 33805755, 45074340, 67611510, 135223020]

約数ペア:

[(1, 135223020), (2, 67611510), (3, 45074340), (4, 33805755), (5, 27044604), (6, 22537170), (9, 15024780), (10, 13522302), (12, 11268585), (15, 9014868), (18, 7512390), (20, 6761151), (27, 5008260), (30, 4507434), (36, 3756195), (45, 3004956), (54, 2504130), (60, 2253717), (81, 1669420), (90, 1502478), (108, 1252065), (135, 1001652), (162, 834710), (180, 751239), (270, 500826), (324, 417355), (405, 333884), (540, 250413), (810, 166942), (1620, 83471)]