130488390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 360378720

約数和(自身を除く): 229890330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 137, 171, 190, 274, 285, 342, 411, 557, 570, 685, 822, 855, 1114, 1233, 1370, 1671, 1710, 2055, 2466, 2603, 2785, 3342, 4110, 5013, 5206, 5570, 6165, 7809, 8355, 10026, 10583, 12330, 13015, 15618, 16710, 21166, 23427, 25065, 26030, 31749, 39045, 46854, 50130, 52915, 63498, 76309, 78090, 95247, 105830, 117135, 152618, 158745, 190494, 228927, 234270, 317490, 381545, 457854, 476235, 686781, 763090, 952470, 1144635, 1373562, 1449871, 2289270, 2899742, 3433905, 4349613, 6867810, 7249355, 8699226, 13048839, 14498710, 21748065, 26097678, 43496130, 65244195, 130488390]

約数ペア:

[(1, 130488390), (2, 65244195), (3, 43496130), (5, 26097678), (6, 21748065), (9, 14498710), (10, 13048839), (15, 8699226), (18, 7249355), (19, 6867810), (30, 4349613), (38, 3433905), (45, 2899742), (57, 2289270), (90, 1449871), (95, 1373562), (114, 1144635), (137, 952470), (171, 763090), (190, 686781), (274, 476235), (285, 457854), (342, 381545), (411, 317490), (557, 234270), (570, 228927), (685, 190494), (822, 158745), (855, 152618), (1114, 117135), (1233, 105830), (1370, 95247), (1671, 78090), (1710, 76309), (2055, 63498), (2466, 52915), (2603, 50130), (2785, 46854), (3342, 39045), (4110, 31749), (5013, 26030), (5206, 25065), (5570, 23427), (6165, 21166), (7809, 16710), (8355, 15618), (10026, 13015), (10583, 12330)]