69907860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 120

約数和(自身を含む): 239301216

約数和(自身を除く): 169393356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 3923, 4455, 5940, 7846, 8910, 11769, 15692, 17820, 19615, 23538, 35307, 39230, 43153, 47076, 58845, 70614, 78460, 86306, 105921, 117690, 129459, 141228, 172612, 176535, 211842, 215765, 235380, 258918, 317763, 353070, 388377, 423684, 431530, 517836, 529605, 635526, 647295, 706140, 776754, 863060, 1059210, 1165131, 1271052, 1294590, 1553508, 1588815, 1941885, 2118420, 2330262, 2589180, 3177630, 3495393, 3883770, 4660524, 5825655, 6355260, 6990786, 7767540, 11651310, 13981572, 17476965, 23302620, 34953930, 69907860]

約数ペア:

[(1, 69907860), (2, 34953930), (3, 23302620), (4, 17476965), (5, 13981572), (6, 11651310), (9, 7767540), (10, 6990786), (11, 6355260), (12, 5825655), (15, 4660524), (18, 3883770), (20, 3495393), (22, 3177630), (27, 2589180), (30, 2330262), (33, 2118420), (36, 1941885), (44, 1588815), (45, 1553508), (54, 1294590), (55, 1271052), (60, 1165131), (66, 1059210), (81, 863060), (90, 776754), (99, 706140), (108, 647295), (110, 635526), (132, 529605), (135, 517836), (162, 431530), (165, 423684), (180, 388377), (198, 353070), (220, 317763), (270, 258918), (297, 235380), (324, 215765), (330, 211842), (396, 176535), (405, 172612), (495, 141228), (540, 129459), (594, 117690), (660, 105921), (810, 86306), (891, 78460), (990, 70614), (1188, 58845), (1485, 47076), (1620, 43153), (1782, 39230), (1980, 35307), (2970, 23538), (3564, 19615), (3923, 17820), (4455, 15692), (5940, 11769), (7846, 8910)]