38465100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 108

約数和(自身を含む): 122318560

約数和(自身を除く): 83853460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 541, 711, 790, 900, 948, 1082, 1185, 1422, 1580, 1623, 1975, 2164, 2370, 2705, 2844, 3246, 3555, 3950, 4740, 4869, 5410, 5925, 6492, 7110, 7900, 8115, 9738, 10820, 11850, 13525, 14220, 16230, 17775, 19476, 23700, 24345, 27050, 32460, 35550, 40575, 42739, 48690, 54100, 71100, 81150, 85478, 97380, 121725, 128217, 162300, 170956, 213695, 243450, 256434, 384651, 427390, 486900, 512868, 641085, 769302, 854780, 1068475, 1282170, 1538604, 1923255, 2136950, 2564340, 3205425, 3846510, 4273900, 6410850, 7693020, 9616275, 12821700, 19232550, 38465100]

約数ペア:

[(1, 38465100), (2, 19232550), (3, 12821700), (4, 9616275), (5, 7693020), (6, 6410850), (9, 4273900), (10, 3846510), (12, 3205425), (15, 2564340), (18, 2136950), (20, 1923255), (25, 1538604), (30, 1282170), (36, 1068475), (45, 854780), (50, 769302), (60, 641085), (75, 512868), (79, 486900), (90, 427390), (100, 384651), (150, 256434), (158, 243450), (180, 213695), (225, 170956), (237, 162300), (300, 128217), (316, 121725), (395, 97380), (450, 85478), (474, 81150), (541, 71100), (711, 54100), (790, 48690), (900, 42739), (948, 40575), (1082, 35550), (1185, 32460), (1422, 27050), (1580, 24345), (1623, 23700), (1975, 19476), (2164, 17775), (2370, 16230), (2705, 14220), (2844, 13525), (3246, 11850), (3555, 10820), (3950, 9738), (4740, 8115), (4869, 7900), (5410, 7110), (5925, 6492)]