202175550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5514

約数の個数: 72

約数和(自身を含む): 549824184

約数和(自身を除く): 347648634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2490, 3735, 4150, 5413, 6225, 7470, 10826, 12450, 16239, 18675, 27065, 32478, 37350, 48717, 54130, 81195, 97434, 135325, 162390, 243585, 270650, 405975, 449279, 487170, 811950, 898558, 1217925, 1347837, 2246395, 2435850, 2695674, 4043511, 4492790, 6739185, 8087022, 11231975, 13478370, 20217555, 22463950, 33695925, 40435110, 67391850, 101087775, 202175550]

約数ペア:

[(1, 202175550), (2, 101087775), (3, 67391850), (5, 40435110), (6, 33695925), (9, 22463950), (10, 20217555), (15, 13478370), (18, 11231975), (25, 8087022), (30, 6739185), (45, 4492790), (50, 4043511), (75, 2695674), (83, 2435850), (90, 2246395), (150, 1347837), (166, 1217925), (225, 898558), (249, 811950), (415, 487170), (450, 449279), (498, 405975), (747, 270650), (830, 243585), (1245, 162390), (1494, 135325), (2075, 97434), (2490, 81195), (3735, 54130), (4150, 48717), (5413, 37350), (6225, 32478), (7470, 27065), (10826, 18675), (12450, 16239)]