112101220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10433

約数の個数: 72

約数和(自身を含む): 298771200

約数和(自身を除く): 186669980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10399, 10780, 20798, 41596, 51995, 72793, 103990, 114389, 145586, 207980, 228778, 291172, 363965, 457556, 509551, 571945, 727930, 800723, 1019102, 1143890, 1455860, 1601446, 2038204, 2287780, 2547755, 3202892, 4003615, 5095510, 5605061, 8007230, 10191020, 11210122, 16014460, 22420244, 28025305, 56050610, 112101220]

約数ペア:

[(1, 112101220), (2, 56050610), (4, 28025305), (5, 22420244), (7, 16014460), (10, 11210122), (11, 10191020), (14, 8007230), (20, 5605061), (22, 5095510), (28, 4003615), (35, 3202892), (44, 2547755), (49, 2287780), (55, 2038204), (70, 1601446), (77, 1455860), (98, 1143890), (110, 1019102), (140, 800723), (154, 727930), (196, 571945), (220, 509551), (245, 457556), (308, 363965), (385, 291172), (490, 228778), (539, 207980), (770, 145586), (980, 114389), (1078, 103990), (1540, 72793), (2156, 51995), (2695, 41596), (5390, 20798), (10399, 10780)]