68455260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7492

約数の個数: 96

約数和(自身を含む): 225529920

約数和(自身を除く): 157074660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7457, 9180, 14914, 22371, 29828, 37285, 44742, 67113, 74570, 89484, 111855, 126769, 134226, 149140, 201339, 223710, 253538, 268452, 335565, 380307, 402678, 447420, 507076, 633845, 671130, 760614, 805356, 1006695, 1140921, 1267690, 1342260, 1521228, 1901535, 2013390, 2281842, 2535380, 3422763, 3803070, 4026780, 4563684, 5704605, 6845526, 7606140, 11409210, 13691052, 17113815, 22818420, 34227630, 68455260]

約数ペア:

[(1, 68455260), (2, 34227630), (3, 22818420), (4, 17113815), (5, 13691052), (6, 11409210), (9, 7606140), (10, 6845526), (12, 5704605), (15, 4563684), (17, 4026780), (18, 3803070), (20, 3422763), (27, 2535380), (30, 2281842), (34, 2013390), (36, 1901535), (45, 1521228), (51, 1342260), (54, 1267690), (60, 1140921), (68, 1006695), (85, 805356), (90, 760614), (102, 671130), (108, 633845), (135, 507076), (153, 447420), (170, 402678), (180, 380307), (204, 335565), (255, 268452), (270, 253538), (306, 223710), (340, 201339), (459, 149140), (510, 134226), (540, 126769), (612, 111855), (765, 89484), (918, 74570), (1020, 67113), (1530, 44742), (1836, 37285), (2295, 29828), (3060, 22371), (4590, 14914), (7457, 9180)]