97633980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2161}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 297473904

約数和(自身を除く): 199839924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2161, 2259, 2510, 3012, 3765, 4322, 4518, 5020, 6483, 7530, 8644, 9036, 10805, 11295, 12966, 15060, 19449, 21610, 22590, 25932, 32415, 38898, 43220, 45180, 64830, 77796, 97245, 129660, 194490, 388980, 542411, 1084822, 1627233, 2169644, 2712055, 3254466, 4881699, 5424110, 6508932, 8136165, 9763398, 10848220, 16272330, 19526796, 24408495, 32544660, 48816990, 97633980]

約数ペア:

[(1, 97633980), (2, 48816990), (3, 32544660), (4, 24408495), (5, 19526796), (6, 16272330), (9, 10848220), (10, 9763398), (12, 8136165), (15, 6508932), (18, 5424110), (20, 4881699), (30, 3254466), (36, 2712055), (45, 2169644), (60, 1627233), (90, 1084822), (180, 542411), (251, 388980), (502, 194490), (753, 129660), (1004, 97245), (1255, 77796), (1506, 64830), (2161, 45180), (2259, 43220), (2510, 38898), (3012, 32415), (3765, 25932), (4322, 22590), (4518, 21610), (5020, 19449), (6483, 15060), (7530, 12966), (8644, 11295), (9036, 10805)]