269078236420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5841907}}^1$

素因数の和:5841977

約数の個数: 72

約数和(自身を含む): 671305332096

約数和(自身を除く): 402227095676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2303, 3290, 4606, 6580, 9212, 11515, 23030, 46060, 5841907, 11683814, 23367628, 29209535, 40893349, 58419070, 81786698, 116838140, 163573396, 204466745, 274569629, 286253443, 408933490, 549139258, 572506886, 817866980, 1098278516, 1145013772, 1372848145, 1431267215, 1921987403, 2745696290, 2862534430, 3843974806, 5491392580, 5725068860, 7687949612, 9609937015, 13453911821, 19219874030, 26907823642, 38439748060, 53815647284, 67269559105, 134539118210, 269078236420]

約数ペア:

[(1, 269078236420), (2, 134539118210), (4, 67269559105), (5, 53815647284), (7, 38439748060), (10, 26907823642), (14, 19219874030), (20, 13453911821), (28, 9609937015), (35, 7687949612), (47, 5725068860), (49, 5491392580), (70, 3843974806), (94, 2862534430), (98, 2745696290), (140, 1921987403), (188, 1431267215), (196, 1372848145), (235, 1145013772), (245, 1098278516), (329, 817866980), (470, 572506886), (490, 549139258), (658, 408933490), (940, 286253443), (980, 274569629), (1316, 204466745), (1645, 163573396), (2303, 116838140), (3290, 81786698), (4606, 58419070), (6580, 40893349), (9212, 29209535), (11515, 23367628), (23030, 11683814), (46060, 5841907)]