83817930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 96

約数和(自身を含む): 246404160

約数和(自身を除く): 162586230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3001, 3990, 4655, 5586, 6002, 9003, 9310, 13965, 15005, 18006, 21007, 27930, 30010, 42014, 45015, 57019, 63021, 90030, 105035, 114038, 126042, 147049, 171057, 210070, 285095, 294098, 315105, 342114, 399133, 441147, 570190, 630210, 735245, 798266, 855285, 882294, 1197399, 1470490, 1710570, 1995665, 2205735, 2394798, 2793931, 3991330, 4411470, 5587862, 5986995, 8381793, 11973990, 13969655, 16763586, 27939310, 41908965, 83817930]

約数ペア:

[(1, 83817930), (2, 41908965), (3, 27939310), (5, 16763586), (6, 13969655), (7, 11973990), (10, 8381793), (14, 5986995), (15, 5587862), (19, 4411470), (21, 3991330), (30, 2793931), (35, 2394798), (38, 2205735), (42, 1995665), (49, 1710570), (57, 1470490), (70, 1197399), (95, 882294), (98, 855285), (105, 798266), (114, 735245), (133, 630210), (147, 570190), (190, 441147), (210, 399133), (245, 342114), (266, 315105), (285, 294098), (294, 285095), (399, 210070), (490, 171057), (570, 147049), (665, 126042), (735, 114038), (798, 105035), (931, 90030), (1330, 63021), (1470, 57019), (1862, 45015), (1995, 42014), (2793, 30010), (3001, 27930), (3990, 21007), (4655, 18006), (5586, 15005), (6002, 13965), (9003, 9310)]