502214340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 1493178624

約数和(自身を除く): 990964284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 647, 761, 1020, 1294, 1522, 1941, 2283, 2588, 3044, 3235, 3805, 3882, 4566, 6470, 7610, 7764, 9132, 9705, 10999, 11415, 12937, 12940, 15220, 19410, 21998, 22830, 25874, 32997, 38811, 38820, 43996, 45660, 51748, 54995, 64685, 65994, 77622, 109990, 129370, 131988, 155244, 164985, 194055, 219980, 258740, 329970, 388110, 492367, 659940, 776220, 984734, 1477101, 1969468, 2461835, 2954202, 4923670, 5908404, 7385505, 8370239, 9847340, 14771010, 16740478, 25110717, 29542020, 33480956, 41851195, 50221434, 83702390, 100442868, 125553585, 167404780, 251107170, 502214340]

約数ペア:

[(1, 502214340), (2, 251107170), (3, 167404780), (4, 125553585), (5, 100442868), (6, 83702390), (10, 50221434), (12, 41851195), (15, 33480956), (17, 29542020), (20, 25110717), (30, 16740478), (34, 14771010), (51, 9847340), (60, 8370239), (68, 7385505), (85, 5908404), (102, 4923670), (170, 2954202), (204, 2461835), (255, 1969468), (340, 1477101), (510, 984734), (647, 776220), (761, 659940), (1020, 492367), (1294, 388110), (1522, 329970), (1941, 258740), (2283, 219980), (2588, 194055), (3044, 164985), (3235, 155244), (3805, 131988), (3882, 129370), (4566, 109990), (6470, 77622), (7610, 65994), (7764, 64685), (9132, 54995), (9705, 51748), (10999, 45660), (11415, 43996), (12937, 38820), (12940, 38811), (15220, 32997), (19410, 25874), (21998, 22830)]