115128440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 304106400

約数和(自身を除く): 188977960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 151, 196, 245, 280, 302, 389, 392, 490, 604, 755, 778, 980, 1057, 1208, 1510, 1556, 1945, 1960, 2114, 2723, 3020, 3112, 3890, 4228, 5285, 5446, 6040, 7399, 7780, 8456, 10570, 10892, 13615, 14798, 15560, 19061, 21140, 21784, 27230, 29596, 36995, 38122, 42280, 54460, 58739, 59192, 73990, 76244, 95305, 108920, 117478, 147980, 152488, 190610, 234956, 293695, 295960, 381220, 411173, 469912, 587390, 762440, 822346, 1174780, 1644692, 2055865, 2349560, 2878211, 3289384, 4111730, 5756422, 8223460, 11512844, 14391055, 16446920, 23025688, 28782110, 57564220, 115128440]

約数ペア:

[(1, 115128440), (2, 57564220), (4, 28782110), (5, 23025688), (7, 16446920), (8, 14391055), (10, 11512844), (14, 8223460), (20, 5756422), (28, 4111730), (35, 3289384), (40, 2878211), (49, 2349560), (56, 2055865), (70, 1644692), (98, 1174780), (140, 822346), (151, 762440), (196, 587390), (245, 469912), (280, 411173), (302, 381220), (389, 295960), (392, 293695), (490, 234956), (604, 190610), (755, 152488), (778, 147980), (980, 117478), (1057, 108920), (1208, 95305), (1510, 76244), (1556, 73990), (1945, 59192), (1960, 58739), (2114, 54460), (2723, 42280), (3020, 38122), (3112, 36995), (3890, 29596), (4228, 27230), (5285, 21784), (5446, 21140), (6040, 19061), (7399, 15560), (7780, 14798), (8456, 13615), (10570, 10892)]