89695260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17183}}^1$

素因数の和:17227

約数の個数: 72

約数和(自身を含む): 281473920

約数和(自身を除く): 191778660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 17183, 34366, 51549, 68732, 85915, 103098, 154647, 171830, 206196, 257745, 309294, 343660, 498307, 515490, 618588, 773235, 996614, 1030980, 1494921, 1546470, 1993228, 2491535, 2989842, 3092940, 4484763, 4983070, 5979684, 7474605, 8969526, 9966140, 14949210, 17939052, 22423815, 29898420, 44847630, 89695260]

約数ペア:

[(1, 89695260), (2, 44847630), (3, 29898420), (4, 22423815), (5, 17939052), (6, 14949210), (9, 9966140), (10, 8969526), (12, 7474605), (15, 5979684), (18, 4983070), (20, 4484763), (29, 3092940), (30, 2989842), (36, 2491535), (45, 1993228), (58, 1546470), (60, 1494921), (87, 1030980), (90, 996614), (116, 773235), (145, 618588), (174, 515490), (180, 498307), (261, 343660), (290, 309294), (348, 257745), (435, 206196), (522, 171830), (580, 154647), (870, 103098), (1044, 85915), (1305, 68732), (1740, 51549), (2610, 34366), (5220, 17183)]