667348300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 1493904384

約数和(自身を除く): 826556084

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 107, 188, 214, 235, 428, 470, 535, 940, 1070, 1175, 1327, 2140, 2350, 2654, 2675, 4700, 5029, 5308, 5350, 6635, 10058, 10700, 13270, 20116, 25145, 26540, 33175, 50290, 62369, 66350, 100580, 124738, 125725, 132700, 141989, 249476, 251450, 283978, 311845, 502900, 567956, 623690, 709945, 1247380, 1419890, 1559225, 2839780, 3118450, 3549725, 6236900, 6673483, 7099450, 13346966, 14198900, 26693932, 33367415, 66734830, 133469660, 166837075, 333674150, 667348300]

約数ペア:

[(1, 667348300), (2, 333674150), (4, 166837075), (5, 133469660), (10, 66734830), (20, 33367415), (25, 26693932), (47, 14198900), (50, 13346966), (94, 7099450), (100, 6673483), (107, 6236900), (188, 3549725), (214, 3118450), (235, 2839780), (428, 1559225), (470, 1419890), (535, 1247380), (940, 709945), (1070, 623690), (1175, 567956), (1327, 502900), (2140, 311845), (2350, 283978), (2654, 251450), (2675, 249476), (4700, 141989), (5029, 132700), (5308, 125725), (5350, 124738), (6635, 100580), (10058, 66350), (10700, 62369), (13270, 50290), (20116, 33175), (25145, 26540)]