325335780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23473}}^1$

素因数の和:23506

約数の個数: 144

約数和(自身を含む): 1230413184

約数和(自身を除く): 905077404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 23473, 46946, 70419, 93892, 117365, 140838, 164311, 211257, 234730, 258203, 281676, 328622, 352095, 422514, 469460, 492933, 516406, 657244, 704190, 774609, 821555, 845028, 985866, 1032812, 1056285, 1291015, 1408380, 1478799, 1549218, 1643110, 1807421, 1971732, 2112570, 2323827, 2464665, 2582030, 2957598, 3098436, 3286220, 3614842, 3873045, 4225140, 4647654, 4929330, 5164060, 5422263, 5915196, 7229684, 7393995, 7746090, 9037105, 9295308, 9858660, 10844526, 11619135, 14787990, 15492180, 16266789, 18074210, 21689052, 23238270, 27111315, 29575980, 32533578, 36148420, 46476540, 54222630, 65067156, 81333945, 108445260, 162667890, 325335780]

約数ペア:

[(1, 325335780), (2, 162667890), (3, 108445260), (4, 81333945), (5, 65067156), (6, 54222630), (7, 46476540), (9, 36148420), (10, 32533578), (11, 29575980), (12, 27111315), (14, 23238270), (15, 21689052), (18, 18074210), (20, 16266789), (21, 15492180), (22, 14787990), (28, 11619135), (30, 10844526), (33, 9858660), (35, 9295308), (36, 9037105), (42, 7746090), (44, 7393995), (45, 7229684), (55, 5915196), (60, 5422263), (63, 5164060), (66, 4929330), (70, 4647654), (77, 4225140), (84, 3873045), (90, 3614842), (99, 3286220), (105, 3098436), (110, 2957598), (126, 2582030), (132, 2464665), (140, 2323827), (154, 2112570), (165, 1971732), (180, 1807421), (198, 1643110), (210, 1549218), (220, 1478799), (231, 1408380), (252, 1291015), (308, 1056285), (315, 1032812), (330, 985866), (385, 845028), (396, 821555), (420, 774609), (462, 704190), (495, 657244), (630, 516406), (660, 492933), (693, 469460), (770, 422514), (924, 352095), (990, 328622), (1155, 281676), (1260, 258203), (1386, 234730), (1540, 211257), (1980, 164311), (2310, 140838), (2772, 117365), (3465, 93892), (4620, 70419), (6930, 46946), (13860, 23473)]