1900144818

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1499

約数の個数: 192

約数和(自身を含む): 5283532800

約数和(自身を除く): 3383387982

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 81, 99, 114, 117, 143, 162, 171, 198, 209, 234, 243, 247, 286, 297, 342, 351, 418, 429, 486, 494, 513, 594, 627, 702, 741, 858, 891, 1026, 1053, 1254, 1287, 1439, 1482, 1539, 1782, 1881, 2106, 2223, 2574, 2673, 2717, 2878, 3078, 3159, 3762, 3861, 4317, 4446, 4617, 5346, 5434, 5643, 6318, 6669, 7722, 8151, 8634, 9234, 11286, 11583, 12951, 13338, 15829, 16302, 16929, 18707, 20007, 23166, 24453, 25902, 27341, 31658, 33858, 34749, 37414, 38853, 40014, 47487, 48906, 50787, 54682, 56121, 60021, 69498, 73359, 77706, 82023, 94974, 101574, 112242, 116559, 120042, 142461, 146718, 164046, 168363, 205777, 220077, 233118, 246069, 284922, 300751, 336726, 349677, 355433, 411554, 427383, 440154, 492138, 505089, 601502, 617331, 660231, 699354, 710866, 738207, 854766, 902253, 1010178, 1066299, 1234662, 1282149, 1320462, 1476414, 1515267, 1804506, 1851993, 2132598, 2214621, 2564298, 2706759, 3030534, 3198897, 3703986, 3846447, 3909763, 4429242, 4545801, 5413518, 5555979, 6397794, 6643863, 7692894, 7819526, 8120277, 9091602, 9596691, 11111958, 11729289, 13287726, 16240554, 16667937, 19193382, 23458578, 24360831, 28790073, 33335874, 35187867, 48721662, 50003811, 57580146, 70375734, 73082493, 86370219, 100007622, 105563601, 146164986, 172740438, 211127202, 316690803, 633381606, 950072409, 1900144818]

約数ペア:

[(1, 1900144818), (2, 950072409), (3, 633381606), (6, 316690803), (9, 211127202), (11, 172740438), (13, 146164986), (18, 105563601), (19, 100007622), (22, 86370219), (26, 73082493), (27, 70375734), (33, 57580146), (38, 50003811), (39, 48721662), (54, 35187867), (57, 33335874), (66, 28790073), (78, 24360831), (81, 23458578), (99, 19193382), (114, 16667937), (117, 16240554), (143, 13287726), (162, 11729289), (171, 11111958), (198, 9596691), (209, 9091602), (234, 8120277), (243, 7819526), (247, 7692894), (286, 6643863), (297, 6397794), (342, 5555979), (351, 5413518), (418, 4545801), (429, 4429242), (486, 3909763), (494, 3846447), (513, 3703986), (594, 3198897), (627, 3030534), (702, 2706759), (741, 2564298), (858, 2214621), (891, 2132598), (1026, 1851993), (1053, 1804506), (1254, 1515267), (1287, 1476414), (1439, 1320462), (1482, 1282149), (1539, 1234662), (1782, 1066299), (1881, 1010178), (2106, 902253), (2223, 854766), (2574, 738207), (2673, 710866), (2717, 699354), (2878, 660231), (3078, 617331), (3159, 601502), (3762, 505089), (3861, 492138), (4317, 440154), (4446, 427383), (4617, 411554), (5346, 355433), (5434, 349677), (5643, 336726), (6318, 300751), (6669, 284922), (7722, 246069), (8151, 233118), (8634, 220077), (9234, 205777), (11286, 168363), (11583, 164046), (12951, 146718), (13338, 142461), (15829, 120042), (16302, 116559), (16929, 112242), (18707, 101574), (20007, 94974), (23166, 82023), (24453, 77706), (25902, 73359), (27341, 69498), (31658, 60021), (33858, 56121), (34749, 54682), (37414, 50787), (38853, 48906), (40014, 47487)]