201046850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 393356520

約数和(自身を除く): 192309670

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 610, 725, 1450, 1525, 1769, 2273, 3050, 3538, 4546, 8845, 11365, 17690, 22730, 44225, 56825, 65917, 88450, 113650, 131834, 138653, 277306, 329585, 659170, 693265, 1386530, 1647925, 3295850, 3466325, 4020937, 6932650, 8041874, 20104685, 40209370, 100523425, 201046850]

約数ペア:

[(1, 201046850), (2, 100523425), (5, 40209370), (10, 20104685), (25, 8041874), (29, 6932650), (50, 4020937), (58, 3466325), (61, 3295850), (122, 1647925), (145, 1386530), (290, 693265), (305, 659170), (610, 329585), (725, 277306), (1450, 138653), (1525, 131834), (1769, 113650), (2273, 88450), (3050, 65917), (3538, 56825), (4546, 44225), (8845, 22730), (11365, 17690)]