83896470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{133169}}^1$

素因数の和:133189

約数の個数: 48

約数和(自身を含む): 249294240

約数和(自身を除く): 165397770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 133169, 266338, 399507, 665845, 799014, 932183, 1198521, 1331690, 1864366, 1997535, 2397042, 2796549, 3995070, 4660915, 5593098, 5992605, 8389647, 9321830, 11985210, 13982745, 16779294, 27965490, 41948235, 83896470]

約数ペア:

[(1, 83896470), (2, 41948235), (3, 27965490), (5, 16779294), (6, 13982745), (7, 11985210), (9, 9321830), (10, 8389647), (14, 5992605), (15, 5593098), (18, 4660915), (21, 3995070), (30, 2796549), (35, 2397042), (42, 1997535), (45, 1864366), (63, 1331690), (70, 1198521), (90, 932183), (105, 799014), (126, 665845), (210, 399507), (315, 266338), (630, 133169)]