317715691790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{972113}}^1$

素因数の和:972186

約数の個数: 96

約数和(自身を含む): 718120054080

約数和(自身を除く): 400404362290

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 406, 490, 667, 805, 1015, 1127, 1334, 1421, 1610, 2030, 2254, 2842, 3335, 4669, 5635, 6670, 7105, 9338, 11270, 14210, 23345, 32683, 46690, 65366, 163415, 326830, 972113, 1944226, 4860565, 6804791, 9721130, 13609582, 22358599, 28191277, 34023955, 44717198, 47633537, 56382554, 68047910, 95267074, 111792995, 140956385, 156510193, 197338939, 223585990, 238167685, 281912770, 313020386, 394677878, 476335370, 648399371, 782550965, 986694695, 1095571351, 1296798742, 1381372573, 1565101930, 1973389390, 2191142702, 2762745146, 3241996855, 4538795597, 5477856755, 6483993710, 6906862865, 9077591194, 10955713510, 13813725730, 22693977985, 31771569179, 45387955970, 63543138358, 158857845895, 317715691790]

約数ペア:

[(1, 317715691790), (2, 158857845895), (5, 63543138358), (7, 45387955970), (10, 31771569179), (14, 22693977985), (23, 13813725730), (29, 10955713510), (35, 9077591194), (46, 6906862865), (49, 6483993710), (58, 5477856755), (70, 4538795597), (98, 3241996855), (115, 2762745146), (145, 2191142702), (161, 1973389390), (203, 1565101930), (230, 1381372573), (245, 1296798742), (290, 1095571351), (322, 986694695), (406, 782550965), (490, 648399371), (667, 476335370), (805, 394677878), (1015, 313020386), (1127, 281912770), (1334, 238167685), (1421, 223585990), (1610, 197338939), (2030, 156510193), (2254, 140956385), (2842, 111792995), (3335, 95267074), (4669, 68047910), (5635, 56382554), (6670, 47633537), (7105, 44717198), (9338, 34023955), (11270, 28191277), (14210, 22358599), (23345, 13609582), (32683, 9721130), (46690, 6804791), (65366, 4860565), (163415, 1944226), (326830, 972113)]