64496300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 72

約数和(自身を含む): 161708400

約数和(自身を除く): 97212100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3449, 3740, 4675, 6898, 9350, 13796, 17245, 18700, 34490, 37939, 58633, 68980, 75878, 86225, 117266, 151756, 172450, 189695, 234532, 293165, 344900, 379390, 586330, 644963, 758780, 948475, 1172660, 1289926, 1465825, 1896950, 2579852, 2931650, 3224815, 3793900, 5863300, 6449630, 12899260, 16124075, 32248150, 64496300]

約数ペア:

[(1, 64496300), (2, 32248150), (4, 16124075), (5, 12899260), (10, 6449630), (11, 5863300), (17, 3793900), (20, 3224815), (22, 2931650), (25, 2579852), (34, 1896950), (44, 1465825), (50, 1289926), (55, 1172660), (68, 948475), (85, 758780), (100, 644963), (110, 586330), (170, 379390), (187, 344900), (220, 293165), (275, 234532), (340, 189695), (374, 172450), (425, 151756), (550, 117266), (748, 86225), (850, 75878), (935, 68980), (1100, 58633), (1700, 37939), (1870, 34490), (3449, 18700), (3740, 17245), (4675, 13796), (6898, 9350)]