103655261990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{495413}}^1$

素因数の和:495502

約数の個数: 64

約数和(自身を含む): 221152809600

約数和(自身を除く): 117497547610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 343, 427, 490, 610, 686, 854, 1715, 2135, 2989, 3430, 4270, 5978, 14945, 20923, 29890, 41846, 104615, 209230, 495413, 990826, 2477065, 3467891, 4954130, 6935782, 17339455, 24275237, 30220193, 34678910, 48550474, 60440386, 121376185, 151100965, 169926659, 211541351, 242752370, 302201930, 339853318, 423082702, 849633295, 1057706755, 1480789457, 1699266590, 2115413510, 2961578914, 7403947285, 10365526199, 14807894570, 20731052398, 51827630995, 103655261990]

約数ペア:

[(1, 103655261990), (2, 51827630995), (5, 20731052398), (7, 14807894570), (10, 10365526199), (14, 7403947285), (35, 2961578914), (49, 2115413510), (61, 1699266590), (70, 1480789457), (98, 1057706755), (122, 849633295), (245, 423082702), (305, 339853318), (343, 302201930), (427, 242752370), (490, 211541351), (610, 169926659), (686, 151100965), (854, 121376185), (1715, 60440386), (2135, 48550474), (2989, 34678910), (3430, 30220193), (4270, 24275237), (5978, 17339455), (14945, 6935782), (20923, 4954130), (29890, 3467891), (41846, 2477065), (104615, 990826), (209230, 495413)]