62994420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 191940840

約数和(自身を除く): 128946420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1301, 1345, 1614, 2421, 2602, 2690, 3228, 3903, 4035, 4842, 5204, 5380, 6505, 7806, 8070, 9684, 11709, 12105, 13010, 15612, 16140, 19515, 23418, 24210, 26020, 39030, 46836, 48420, 58545, 78060, 117090, 234180, 349969, 699938, 1049907, 1399876, 1749845, 2099814, 3149721, 3499690, 4199628, 5249535, 6299442, 6999380, 10499070, 12598884, 15748605, 20998140, 31497210, 62994420]

約数ペア:

[(1, 62994420), (2, 31497210), (3, 20998140), (4, 15748605), (5, 12598884), (6, 10499070), (9, 6999380), (10, 6299442), (12, 5249535), (15, 4199628), (18, 3499690), (20, 3149721), (30, 2099814), (36, 1749845), (45, 1399876), (60, 1049907), (90, 699938), (180, 349969), (269, 234180), (538, 117090), (807, 78060), (1076, 58545), (1301, 48420), (1345, 46836), (1614, 39030), (2421, 26020), (2602, 24210), (2690, 23418), (3228, 19515), (3903, 16140), (4035, 15612), (4842, 13010), (5204, 12105), (5380, 11709), (6505, 9684), (7806, 8070)]