200099265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 351306240

約数和(自身を除く): 151206975

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 289, 465, 527, 867, 1445, 1489, 1581, 2635, 4335, 4467, 7445, 7905, 8959, 22335, 25313, 26877, 44795, 46159, 75939, 126565, 134385, 138477, 230795, 379695, 430321, 692385, 784703, 1290963, 2151605, 2354109, 3923515, 6454815, 11770545, 13339951, 40019853, 66699755, 200099265]

約数ペア:

[(1, 200099265), (3, 66699755), (5, 40019853), (15, 13339951), (17, 11770545), (31, 6454815), (51, 3923515), (85, 2354109), (93, 2151605), (155, 1290963), (255, 784703), (289, 692385), (465, 430321), (527, 379695), (867, 230795), (1445, 138477), (1489, 134385), (1581, 126565), (2635, 75939), (4335, 46159), (4467, 44795), (7445, 26877), (7905, 25313), (8959, 22335)]