105396876

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 313913600

約数和(自身を除く): 208516724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 439, 468, 486, 494, 513, 684, 702, 741, 878, 972, 988, 1026, 1053, 1317, 1404, 1482, 1539, 1756, 2052, 2106, 2223, 2634, 2964, 3078, 3159, 3951, 4212, 4446, 4617, 5268, 5707, 6156, 6318, 6669, 7902, 8341, 8892, 9234, 11414, 11853, 12636, 13338, 15804, 16682, 17121, 18468, 20007, 22828, 23706, 25023, 26676, 33364, 34242, 35559, 40014, 47412, 50046, 51363, 60021, 68484, 71118, 75069, 80028, 100092, 102726, 106677, 108433, 120042, 142236, 150138, 154089, 205452, 213354, 216866, 225207, 240084, 300276, 308178, 325299, 426708, 433732, 450414, 462267, 616356, 650598, 675621, 900828, 924534, 975897, 1301196, 1351242, 1386801, 1849068, 1951794, 2026863, 2702484, 2773602, 2927691, 3903588, 4053726, 5547204, 5855382, 8107452, 8783073, 11710764, 17566146, 26349219, 35132292, 52698438, 105396876]

約数ペア:

[(1, 105396876), (2, 52698438), (3, 35132292), (4, 26349219), (6, 17566146), (9, 11710764), (12, 8783073), (13, 8107452), (18, 5855382), (19, 5547204), (26, 4053726), (27, 3903588), (36, 2927691), (38, 2773602), (39, 2702484), (52, 2026863), (54, 1951794), (57, 1849068), (76, 1386801), (78, 1351242), (81, 1301196), (108, 975897), (114, 924534), (117, 900828), (156, 675621), (162, 650598), (171, 616356), (228, 462267), (234, 450414), (243, 433732), (247, 426708), (324, 325299), (342, 308178), (351, 300276), (439, 240084), (468, 225207), (486, 216866), (494, 213354), (513, 205452), (684, 154089), (702, 150138), (741, 142236), (878, 120042), (972, 108433), (988, 106677), (1026, 102726), (1053, 100092), (1317, 80028), (1404, 75069), (1482, 71118), (1539, 68484), (1756, 60021), (2052, 51363), (2106, 50046), (2223, 47412), (2634, 40014), (2964, 35559), (3078, 34242), (3159, 33364), (3951, 26676), (4212, 25023), (4446, 23706), (4617, 22828), (5268, 20007), (5707, 18468), (6156, 17121), (6318, 16682), (6669, 15804), (7902, 13338), (8341, 12636), (8892, 11853), (9234, 11414)]