147300930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 459575424

約数和(自身を除く): 312274494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 83, 90, 105, 126, 135, 162, 166, 189, 210, 249, 270, 313, 315, 378, 405, 415, 498, 567, 581, 626, 630, 747, 810, 830, 939, 945, 1134, 1162, 1245, 1494, 1565, 1743, 1878, 1890, 2191, 2241, 2490, 2817, 2835, 2905, 3130, 3486, 3735, 4382, 4482, 4695, 5229, 5634, 5670, 5810, 6573, 6723, 7470, 8451, 8715, 9390, 10458, 10955, 11205, 13146, 13446, 14085, 15687, 16902, 17430, 19719, 21910, 22410, 25353, 25979, 26145, 28170, 31374, 32865, 33615, 39438, 42255, 47061, 50706, 51958, 52290, 59157, 65730, 67230, 77937, 78435, 84510, 94122, 98595, 118314, 126765, 129895, 155874, 156870, 177471, 181853, 197190, 233811, 235305, 253530, 259790, 295785, 354942, 363706, 389685, 467622, 470610, 545559, 591570, 701433, 779370, 887355, 909265, 1091118, 1169055, 1402866, 1636677, 1774710, 1818530, 2104299, 2338110, 2727795, 3273354, 3507165, 4208598, 4910031, 5455590, 7014330, 8183385, 9820062, 10521495, 14730093, 16366770, 21042990, 24550155, 29460186, 49100310, 73650465, 147300930]

約数ペア:

[(1, 147300930), (2, 73650465), (3, 49100310), (5, 29460186), (6, 24550155), (7, 21042990), (9, 16366770), (10, 14730093), (14, 10521495), (15, 9820062), (18, 8183385), (21, 7014330), (27, 5455590), (30, 4910031), (35, 4208598), (42, 3507165), (45, 3273354), (54, 2727795), (63, 2338110), (70, 2104299), (81, 1818530), (83, 1774710), (90, 1636677), (105, 1402866), (126, 1169055), (135, 1091118), (162, 909265), (166, 887355), (189, 779370), (210, 701433), (249, 591570), (270, 545559), (313, 470610), (315, 467622), (378, 389685), (405, 363706), (415, 354942), (498, 295785), (567, 259790), (581, 253530), (626, 235305), (630, 233811), (747, 197190), (810, 181853), (830, 177471), (939, 156870), (945, 155874), (1134, 129895), (1162, 126765), (1245, 118314), (1494, 98595), (1565, 94122), (1743, 84510), (1878, 78435), (1890, 77937), (2191, 67230), (2241, 65730), (2490, 59157), (2817, 52290), (2835, 51958), (2905, 50706), (3130, 47061), (3486, 42255), (3735, 39438), (4382, 33615), (4482, 32865), (4695, 31374), (5229, 28170), (5634, 26145), (5670, 25979), (5810, 25353), (6573, 22410), (6723, 21910), (7470, 19719), (8451, 17430), (8715, 16902), (9390, 15687), (10458, 14085), (10955, 13446), (11205, 13146)]