76256220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74761}}^1$

素因数の和:74790

約数の個数: 48

約数和(自身を含む): 226080288

約数和(自身を除く): 149824068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 74761, 149522, 224283, 299044, 373805, 448566, 747610, 897132, 1121415, 1270937, 1495220, 2242830, 2541874, 3812811, 4485660, 5083748, 6354685, 7625622, 12709370, 15251244, 19064055, 25418740, 38128110, 76256220]

約数ペア:

[(1, 76256220), (2, 38128110), (3, 25418740), (4, 19064055), (5, 15251244), (6, 12709370), (10, 7625622), (12, 6354685), (15, 5083748), (17, 4485660), (20, 3812811), (30, 2541874), (34, 2242830), (51, 1495220), (60, 1270937), (68, 1121415), (85, 897132), (102, 747610), (170, 448566), (204, 373805), (255, 299044), (340, 224283), (510, 149522), (1020, 74761)]