201540060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14173}}^1$

素因数の和:14267

約数の個数: 72

約数和(自身を含む): 619120320

約数和(自身を除く): 417580260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14173, 14220, 28346, 42519, 56692, 70865, 85038, 127557, 141730, 170076, 212595, 255114, 283460, 425190, 510228, 637785, 850380, 1119667, 1275570, 2239334, 2551140, 3359001, 4478668, 5598335, 6718002, 10077003, 11196670, 13436004, 16795005, 20154006, 22393340, 33590010, 40308012, 50385015, 67180020, 100770030, 201540060]

約数ペア:

[(1, 201540060), (2, 100770030), (3, 67180020), (4, 50385015), (5, 40308012), (6, 33590010), (9, 22393340), (10, 20154006), (12, 16795005), (15, 13436004), (18, 11196670), (20, 10077003), (30, 6718002), (36, 5598335), (45, 4478668), (60, 3359001), (79, 2551140), (90, 2239334), (158, 1275570), (180, 1119667), (237, 850380), (316, 637785), (395, 510228), (474, 425190), (711, 283460), (790, 255114), (948, 212595), (1185, 170076), (1422, 141730), (1580, 127557), (2370, 85038), (2844, 70865), (3555, 56692), (4740, 42519), (7110, 28346), (14173, 14220)]