313565510370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{857}}^1\times {\mathrm{248903}}^1$

素因数の和:249784

約数の個数: 96

約数和(自身を含む): 876448729728

約数和(自身を除く): 562883219358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 857, 1470, 1714, 2571, 4285, 5142, 5999, 8570, 11998, 12855, 17997, 25710, 29995, 35994, 41993, 59990, 83986, 89985, 125979, 179970, 209965, 248903, 251958, 419930, 497806, 629895, 746709, 1244515, 1259790, 1493418, 1742321, 2489030, 3484642, 3733545, 5226963, 7467090, 8711605, 10453926, 12196247, 17423210, 24392494, 26134815, 36588741, 52269630, 60981235, 73177482, 121962470, 182943705, 213309871, 365887410, 426619742, 639929613, 1066549355, 1279859226, 1493169097, 2133098710, 2986338194, 3199648065, 4479507291, 6399296130, 7465845485, 8959014582, 10452183679, 14931690970, 20904367358, 22397536455, 31356551037, 44795072910, 52260918395, 62713102074, 104521836790, 156782755185, 313565510370]

約数ペア:

[(1, 313565510370), (2, 156782755185), (3, 104521836790), (5, 62713102074), (6, 52260918395), (7, 44795072910), (10, 31356551037), (14, 22397536455), (15, 20904367358), (21, 14931690970), (30, 10452183679), (35, 8959014582), (42, 7465845485), (49, 6399296130), (70, 4479507291), (98, 3199648065), (105, 2986338194), (147, 2133098710), (210, 1493169097), (245, 1279859226), (294, 1066549355), (490, 639929613), (735, 426619742), (857, 365887410), (1470, 213309871), (1714, 182943705), (2571, 121962470), (4285, 73177482), (5142, 60981235), (5999, 52269630), (8570, 36588741), (11998, 26134815), (12855, 24392494), (17997, 17423210), (25710, 12196247), (29995, 10453926), (35994, 8711605), (41993, 7467090), (59990, 5226963), (83986, 3733545), (89985, 3484642), (125979, 2489030), (179970, 1742321), (209965, 1493418), (248903, 1259790), (251958, 1244515), (419930, 746709), (497806, 629895)]