200876650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7187}}^1$

素因数の和:7255

約数の個数: 48

約数和(自身を含む): 411786144

約数和(自身を除く): 210909494

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 5590, 7187, 13975, 14374, 27950, 35935, 71870, 93431, 179675, 186862, 309041, 359350, 467155, 618082, 934310, 1545205, 2335775, 3090410, 4017533, 4671550, 7726025, 8035066, 15452050, 20087665, 40175330, 100438325, 200876650]

約数ペア:

[(1, 200876650), (2, 100438325), (5, 40175330), (10, 20087665), (13, 15452050), (25, 8035066), (26, 7726025), (43, 4671550), (50, 4017533), (65, 3090410), (86, 2335775), (130, 1545205), (215, 934310), (325, 618082), (430, 467155), (559, 359350), (650, 309041), (1075, 186862), (1118, 179675), (2150, 93431), (2795, 71870), (5590, 35935), (7187, 27950), (13975, 14374)]