200413875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 347203584

約数和(自身を除く): 146789709

約数列:

[1, 3, 5, 15, 25, 47, 75, 83, 125, 137, 141, 235, 249, 375, 411, 415, 685, 705, 1175, 1245, 2055, 2075, 3425, 3525, 3901, 5875, 6225, 6439, 10275, 10375, 11371, 11703, 17125, 17625, 19317, 19505, 31125, 32195, 34113, 51375, 56855, 58515, 96585, 97525, 160975, 170565, 284275, 292575, 482925, 487625, 534437, 804875, 852825, 1421375, 1462875, 1603311, 2414625, 2672185, 4264125, 8016555, 13360925, 40082775, 66804625, 200413875]

約数ペア:

[(1, 200413875), (3, 66804625), (5, 40082775), (15, 13360925), (25, 8016555), (47, 4264125), (75, 2672185), (83, 2414625), (125, 1603311), (137, 1462875), (141, 1421375), (235, 852825), (249, 804875), (375, 534437), (411, 487625), (415, 482925), (685, 292575), (705, 284275), (1175, 170565), (1245, 160975), (2055, 97525), (2075, 96585), (3425, 58515), (3525, 56855), (3901, 51375), (5875, 34113), (6225, 32195), (6439, 31125), (10275, 19505), (10375, 19317), (11371, 17625), (11703, 17125)]