77897020140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{629929}}^1$

素因数の和:630176

約数の個数: 96

約数和(自身を含む): 243404952000

約数和(自身を除く): 165507931860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6183, 6870, 8244, 10305, 12366, 13740, 20610, 24732, 30915, 41220, 61830, 123660, 629929, 1259858, 1889787, 2519716, 3149645, 3779574, 5669361, 6299290, 7559148, 9448935, 11338722, 12598580, 17008083, 18897870, 22677444, 28346805, 34016166, 37795740, 56693610, 68032332, 85040415, 113387220, 144253741, 170080830, 288507482, 340161660, 432761223, 577014964, 721268705, 865522446, 1298283669, 1442537410, 1731044892, 2163806115, 2596567338, 2885074820, 3894851007, 4327612230, 5193134676, 6491418345, 7789702014, 8655224460, 12982836690, 15579404028, 19474255035, 25965673380, 38948510070, 77897020140]

約数ペア:

[(1, 77897020140), (2, 38948510070), (3, 25965673380), (4, 19474255035), (5, 15579404028), (6, 12982836690), (9, 8655224460), (10, 7789702014), (12, 6491418345), (15, 5193134676), (18, 4327612230), (20, 3894851007), (27, 2885074820), (30, 2596567338), (36, 2163806115), (45, 1731044892), (54, 1442537410), (60, 1298283669), (90, 865522446), (108, 721268705), (135, 577014964), (180, 432761223), (229, 340161660), (270, 288507482), (458, 170080830), (540, 144253741), (687, 113387220), (916, 85040415), (1145, 68032332), (1374, 56693610), (2061, 37795740), (2290, 34016166), (2748, 28346805), (3435, 22677444), (4122, 18897870), (4580, 17008083), (6183, 12598580), (6870, 11338722), (8244, 9448935), (10305, 7559148), (12366, 6299290), (13740, 5669361), (20610, 3779574), (24732, 3149645), (30915, 2519716), (41220, 1889787), (61830, 1259858), (123660, 629929)]