69091110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 206046720

約数和(自身を除く): 136955610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 330, 387, 430, 473, 495, 541, 594, 645, 774, 946, 990, 1082, 1161, 1290, 1419, 1485, 1623, 1935, 2322, 2365, 2705, 2838, 2970, 3246, 3870, 4257, 4730, 4869, 5410, 5805, 5951, 7095, 8115, 8514, 9738, 11610, 11902, 12771, 14190, 14607, 16230, 17853, 21285, 23263, 24345, 25542, 29214, 29755, 35706, 42570, 46526, 48690, 53559, 59510, 63855, 69789, 73035, 89265, 107118, 116315, 127710, 139578, 146070, 160677, 178530, 209367, 232630, 255893, 267795, 321354, 348945, 418734, 511786, 535590, 628101, 697890, 767679, 803385, 1046835, 1256202, 1279465, 1535358, 1606770, 2093670, 2303037, 2558930, 3140505, 3838395, 4606074, 6281010, 6909111, 7676790, 11515185, 13818222, 23030370, 34545555, 69091110]

約数ペア:

[(1, 69091110), (2, 34545555), (3, 23030370), (5, 13818222), (6, 11515185), (9, 7676790), (10, 6909111), (11, 6281010), (15, 4606074), (18, 3838395), (22, 3140505), (27, 2558930), (30, 2303037), (33, 2093670), (43, 1606770), (45, 1535358), (54, 1279465), (55, 1256202), (66, 1046835), (86, 803385), (90, 767679), (99, 697890), (110, 628101), (129, 535590), (135, 511786), (165, 418734), (198, 348945), (215, 321354), (258, 267795), (270, 255893), (297, 232630), (330, 209367), (387, 178530), (430, 160677), (473, 146070), (495, 139578), (541, 127710), (594, 116315), (645, 107118), (774, 89265), (946, 73035), (990, 69789), (1082, 63855), (1161, 59510), (1290, 53559), (1419, 48690), (1485, 46526), (1623, 42570), (1935, 35706), (2322, 29755), (2365, 29214), (2705, 25542), (2838, 24345), (2970, 23263), (3246, 21285), (3870, 17853), (4257, 16230), (4730, 14607), (4869, 14190), (5410, 12771), (5805, 11902), (5951, 11610), (7095, 9738), (8115, 8514)]