83750700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 271232640

約数和(自身を除く): 187481940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 150, 164, 165, 205, 220, 246, 275, 300, 330, 410, 451, 492, 550, 615, 619, 660, 820, 825, 902, 1025, 1100, 1230, 1238, 1353, 1650, 1804, 1857, 2050, 2255, 2460, 2476, 2706, 3075, 3095, 3300, 3714, 4100, 4510, 5412, 6150, 6190, 6765, 6809, 7428, 9020, 9285, 11275, 12300, 12380, 13530, 13618, 15475, 18570, 20427, 22550, 25379, 27060, 27236, 30950, 33825, 34045, 37140, 40854, 45100, 46425, 50758, 61900, 67650, 68090, 76137, 81708, 92850, 101516, 102135, 126895, 135300, 136180, 152274, 170225, 185700, 204270, 253790, 279169, 304548, 340450, 380685, 408540, 507580, 510675, 558338, 634475, 680900, 761370, 837507, 1021350, 1116676, 1268950, 1395845, 1522740, 1675014, 1903425, 2042700, 2537900, 2791690, 3350028, 3806850, 4187535, 5583380, 6979225, 7613700, 8375070, 13958450, 16750140, 20937675, 27916900, 41875350, 83750700]

約数ペア:

[(1, 83750700), (2, 41875350), (3, 27916900), (4, 20937675), (5, 16750140), (6, 13958450), (10, 8375070), (11, 7613700), (12, 6979225), (15, 5583380), (20, 4187535), (22, 3806850), (25, 3350028), (30, 2791690), (33, 2537900), (41, 2042700), (44, 1903425), (50, 1675014), (55, 1522740), (60, 1395845), (66, 1268950), (75, 1116676), (82, 1021350), (100, 837507), (110, 761370), (123, 680900), (132, 634475), (150, 558338), (164, 510675), (165, 507580), (205, 408540), (220, 380685), (246, 340450), (275, 304548), (300, 279169), (330, 253790), (410, 204270), (451, 185700), (492, 170225), (550, 152274), (615, 136180), (619, 135300), (660, 126895), (820, 102135), (825, 101516), (902, 92850), (1025, 81708), (1100, 76137), (1230, 68090), (1238, 67650), (1353, 61900), (1650, 50758), (1804, 46425), (1857, 45100), (2050, 40854), (2255, 37140), (2460, 34045), (2476, 33825), (2706, 30950), (3075, 27236), (3095, 27060), (3300, 25379), (3714, 22550), (4100, 20427), (4510, 18570), (5412, 15475), (6150, 13618), (6190, 13530), (6765, 12380), (6809, 12300), (7428, 11275), (9020, 9285)]