11785979300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{364891}}^1$

素因数の和:364941

約数の個数: 72

約数和(自身を含む): 28505363040

約数和(自身を除く): 16719383740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 3230, 6460, 8075, 16150, 32300, 364891, 729782, 1459564, 1824455, 3648910, 6203147, 6932929, 7297820, 9122275, 12406294, 13865858, 18244550, 24812588, 27731716, 31015735, 34664645, 36489100, 62031470, 69329290, 117859793, 124062940, 138658580, 155078675, 173323225, 235719586, 310157350, 346646450, 471439172, 589298965, 620314700, 693292900, 1178597930, 2357195860, 2946494825, 5892989650, 11785979300]

約数ペア:

[(1, 11785979300), (2, 5892989650), (4, 2946494825), (5, 2357195860), (10, 1178597930), (17, 693292900), (19, 620314700), (20, 589298965), (25, 471439172), (34, 346646450), (38, 310157350), (50, 235719586), (68, 173323225), (76, 155078675), (85, 138658580), (95, 124062940), (100, 117859793), (170, 69329290), (190, 62031470), (323, 36489100), (340, 34664645), (380, 31015735), (425, 27731716), (475, 24812588), (646, 18244550), (850, 13865858), (950, 12406294), (1292, 9122275), (1615, 7297820), (1700, 6932929), (1900, 6203147), (3230, 3648910), (6460, 1824455), (8075, 1459564), (16150, 729782), (32300, 364891)]