91405260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 120

約数和(自身を含む): 303700320

約数和(自身を除く): 212295060

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, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 3319, 4590, 5508, 6638, 6885, 9180, 9957, 13276, 13770, 16595, 19914, 27540, 29871, 33190, 39828, 49785, 56423, 59742, 66380, 89613, 99570, 112846, 119484, 149355, 169269, 179226, 199140, 225692, 268839, 282115, 298710, 338538, 358452, 448065, 507807, 537678, 564230, 597420, 677076, 846345, 896130, 1015614, 1075356, 1128460, 1344195, 1523421, 1692690, 1792260, 2031228, 2539035, 2688390, 3046842, 3385380, 4570263, 5078070, 5376780, 6093684, 7617105, 9140526, 10156140, 15234210, 18281052, 22851315, 30468420, 45702630, 91405260]

約数ペア:

[(1, 91405260), (2, 45702630), (3, 30468420), (4, 22851315), (5, 18281052), (6, 15234210), (9, 10156140), (10, 9140526), (12, 7617105), (15, 6093684), (17, 5376780), (18, 5078070), (20, 4570263), (27, 3385380), (30, 3046842), (34, 2688390), (36, 2539035), (45, 2031228), (51, 1792260), (54, 1692690), (60, 1523421), (68, 1344195), (81, 1128460), (85, 1075356), (90, 1015614), (102, 896130), (108, 846345), (135, 677076), (153, 597420), (162, 564230), (170, 537678), (180, 507807), (204, 448065), (255, 358452), (270, 338538), (306, 298710), (324, 282115), (340, 268839), (405, 225692), (459, 199140), (510, 179226), (540, 169269), (612, 149355), (765, 119484), (810, 112846), (918, 99570), (1020, 89613), (1377, 66380), (1530, 59742), (1620, 56423), (1836, 49785), (2295, 39828), (2754, 33190), (3060, 29871), (3319, 27540), (4590, 19914), (5508, 16595), (6638, 13770), (6885, 13276), (9180, 9957)]