156942165100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{211313}}^1$

素因数の和:212395

約数の個数: 72

約数和(自身を含む): 389585252448

約数和(自身を除く): 232643087348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1061, 2122, 4244, 5305, 7427, 10610, 14854, 21220, 26525, 29708, 37135, 53050, 74270, 106100, 148540, 185675, 211313, 371350, 422626, 742700, 845252, 1056565, 1479191, 2113130, 2958382, 4226260, 5282825, 5916764, 7395955, 10565650, 14791910, 21131300, 29583820, 36979775, 73959550, 147919100, 224203093, 448406186, 896812372, 1121015465, 1569421651, 2242030930, 3138843302, 4484061860, 5605077325, 6277686604, 7847108255, 11210154650, 15694216510, 22420309300, 31388433020, 39235541275, 78471082550, 156942165100]

約数ペア:

[(1, 156942165100), (2, 78471082550), (4, 39235541275), (5, 31388433020), (7, 22420309300), (10, 15694216510), (14, 11210154650), (20, 7847108255), (25, 6277686604), (28, 5605077325), (35, 4484061860), (50, 3138843302), (70, 2242030930), (100, 1569421651), (140, 1121015465), (175, 896812372), (350, 448406186), (700, 224203093), (1061, 147919100), (2122, 73959550), (4244, 36979775), (5305, 29583820), (7427, 21131300), (10610, 14791910), (14854, 10565650), (21220, 7395955), (26525, 5916764), (29708, 5282825), (37135, 4226260), (53050, 2958382), (74270, 2113130), (106100, 1479191), (148540, 1056565), (185675, 845252), (211313, 742700), (371350, 422626)]