135918090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1825

約数の個数: 144

約数和(自身を含む): 444173184

約数和(自身を除く): 308255094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1783, 1815, 2178, 2310, 2541, 3465, 3566, 3630, 4235, 5082, 5349, 5445, 6930, 7623, 8470, 8915, 10698, 10890, 12481, 12705, 15246, 16047, 17830, 19613, 24962, 25410, 26745, 32094, 37443, 38115, 39226, 53490, 58839, 62405, 74886, 76230, 80235, 98065, 112329, 117678, 124810, 137291, 160470, 176517, 187215, 196130, 215743, 224658, 274582, 294195, 353034, 374430, 411873, 431486, 561645, 588390, 647229, 686455, 823746, 882585, 1078715, 1123290, 1235619, 1294458, 1372910, 1510201, 1765170, 1941687, 2059365, 2157430, 2471238, 3020402, 3236145, 3883374, 4118730, 4530603, 6178095, 6472290, 7551005, 9061206, 9708435, 12356190, 13591809, 15102010, 19416870, 22653015, 27183618, 45306030, 67959045, 135918090]

約数ペア:

[(1, 135918090), (2, 67959045), (3, 45306030), (5, 27183618), (6, 22653015), (7, 19416870), (9, 15102010), (10, 13591809), (11, 12356190), (14, 9708435), (15, 9061206), (18, 7551005), (21, 6472290), (22, 6178095), (30, 4530603), (33, 4118730), (35, 3883374), (42, 3236145), (45, 3020402), (55, 2471238), (63, 2157430), (66, 2059365), (70, 1941687), (77, 1765170), (90, 1510201), (99, 1372910), (105, 1294458), (110, 1235619), (121, 1123290), (126, 1078715), (154, 882585), (165, 823746), (198, 686455), (210, 647229), (231, 588390), (242, 561645), (315, 431486), (330, 411873), (363, 374430), (385, 353034), (462, 294195), (495, 274582), (605, 224658), (630, 215743), (693, 196130), (726, 187215), (770, 176517), (847, 160470), (990, 137291), (1089, 124810), (1155, 117678), (1210, 112329), (1386, 98065), (1694, 80235), (1783, 76230), (1815, 74886), (2178, 62405), (2310, 58839), (2541, 53490), (3465, 39226), (3566, 38115), (3630, 37443), (4235, 32094), (5082, 26745), (5349, 25410), (5445, 24962), (6930, 19613), (7623, 17830), (8470, 16047), (8915, 15246), (10698, 12705), (10890, 12481)]