8379800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 22967280

約数和(自身を除く): 14587480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 293, 325, 440, 520, 550, 572, 586, 650, 715, 1100, 1144, 1172, 1300, 1430, 1465, 2200, 2344, 2600, 2860, 2930, 3223, 3575, 3809, 5720, 5860, 6446, 7150, 7325, 7618, 11720, 12892, 14300, 14650, 15236, 16115, 19045, 25784, 28600, 29300, 30472, 32230, 38090, 41899, 58600, 64460, 76180, 80575, 83798, 95225, 128920, 152360, 161150, 167596, 190450, 209495, 322300, 335192, 380900, 418990, 644600, 761800, 837980, 1047475, 1675960, 2094950, 4189900, 8379800]

約数ペア:

[(1, 8379800), (2, 4189900), (4, 2094950), (5, 1675960), (8, 1047475), (10, 837980), (11, 761800), (13, 644600), (20, 418990), (22, 380900), (25, 335192), (26, 322300), (40, 209495), (44, 190450), (50, 167596), (52, 161150), (55, 152360), (65, 128920), (88, 95225), (100, 83798), (104, 80575), (110, 76180), (130, 64460), (143, 58600), (200, 41899), (220, 38090), (260, 32230), (275, 30472), (286, 29300), (293, 28600), (325, 25784), (440, 19045), (520, 16115), (550, 15236), (572, 14650), (586, 14300), (650, 12892), (715, 11720), (1100, 7618), (1144, 7325), (1172, 7150), (1300, 6446), (1430, 5860), (1465, 5720), (2200, 3809), (2344, 3575), (2600, 3223), (2860, 2930)]