303670063880

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3739}}^1\times {\mathrm{13627}}^1$

素因数の和:17526

約数の個数: 64

約数和(自身を含む): 688077720000

約数和(自身を除く): 384407656120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 3739, 5960, 7478, 13627, 14956, 18695, 27254, 29912, 37390, 54508, 68135, 74780, 109016, 136270, 149560, 272540, 545080, 557111, 1114222, 2030423, 2228444, 2785555, 4060846, 4456888, 5571110, 8121692, 10152115, 11142220, 16243384, 20304230, 22284440, 40608460, 50951353, 81216920, 101902706, 203805412, 254756765, 407610824, 509513530, 1019027060, 2038054120, 7591751597, 15183503194, 30367006388, 37958757985, 60734012776, 75917515970, 151835031940, 303670063880]

約数ペア:

[(1, 303670063880), (2, 151835031940), (4, 75917515970), (5, 60734012776), (8, 37958757985), (10, 30367006388), (20, 15183503194), (40, 7591751597), (149, 2038054120), (298, 1019027060), (596, 509513530), (745, 407610824), (1192, 254756765), (1490, 203805412), (2980, 101902706), (3739, 81216920), (5960, 50951353), (7478, 40608460), (13627, 22284440), (14956, 20304230), (18695, 16243384), (27254, 11142220), (29912, 10152115), (37390, 8121692), (54508, 5571110), (68135, 4456888), (74780, 4060846), (109016, 2785555), (136270, 2228444), (149560, 2030423), (272540, 1114222), (545080, 557111)]