97578420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70709}}^1$

素因数の和:70744

約数の個数: 48

約数和(自身を含む): 285102720

約数和(自身を除く): 187524300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 70709, 141418, 212127, 282836, 353545, 424254, 707090, 848508, 1060635, 1414180, 1626307, 2121270, 3252614, 4242540, 4878921, 6505228, 8131535, 9757842, 16263070, 19515684, 24394605, 32526140, 48789210, 97578420]

約数ペア:

[(1, 97578420), (2, 48789210), (3, 32526140), (4, 24394605), (5, 19515684), (6, 16263070), (10, 9757842), (12, 8131535), (15, 6505228), (20, 4878921), (23, 4242540), (30, 3252614), (46, 2121270), (60, 1626307), (69, 1414180), (92, 1060635), (115, 848508), (138, 707090), (230, 424254), (276, 353545), (345, 282836), (460, 212127), (690, 141418), (1380, 70709)]