139590060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 278447700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 255, 321, 340, 428, 510, 535, 642, 1020, 1070, 1279, 1284, 1605, 1819, 2140, 2558, 3210, 3638, 3837, 5116, 5457, 6395, 6420, 7276, 7674, 9095, 10914, 12790, 15348, 18190, 19185, 21743, 21828, 25580, 27285, 36380, 38370, 43486, 54570, 65229, 76740, 86972, 108715, 109140, 130458, 136853, 217430, 260916, 273706, 326145, 410559, 434860, 547412, 652290, 684265, 821118, 1304580, 1368530, 1642236, 2052795, 2326501, 2737060, 4105590, 4653002, 6979503, 8211180, 9306004, 11632505, 13959006, 23265010, 27918012, 34897515, 46530020, 69795030, 139590060]

約数ペア:

[(1, 139590060), (2, 69795030), (3, 46530020), (4, 34897515), (5, 27918012), (6, 23265010), (10, 13959006), (12, 11632505), (15, 9306004), (17, 8211180), (20, 6979503), (30, 4653002), (34, 4105590), (51, 2737060), (60, 2326501), (68, 2052795), (85, 1642236), (102, 1368530), (107, 1304580), (170, 821118), (204, 684265), (214, 652290), (255, 547412), (321, 434860), (340, 410559), (428, 326145), (510, 273706), (535, 260916), (642, 217430), (1020, 136853), (1070, 130458), (1279, 109140), (1284, 108715), (1605, 86972), (1819, 76740), (2140, 65229), (2558, 54570), (3210, 43486), (3638, 38370), (3837, 36380), (5116, 27285), (5457, 25580), (6395, 21828), (6420, 21743), (7276, 19185), (7674, 18190), (9095, 15348), (10914, 12790)]