185467140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19441}}^1$

素因数の和:19509

約数の個数: 72

約数和(自身を含む): 573227928

約数和(自身を除く): 387760788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 19441, 38882, 58323, 77764, 97205, 116646, 174969, 194410, 233292, 291615, 349938, 388820, 583230, 699876, 874845, 1030373, 1166460, 1749690, 2060746, 3091119, 3499380, 4121492, 5151865, 6182238, 9273357, 10303730, 12364476, 15455595, 18546714, 20607460, 30911190, 37093428, 46366785, 61822380, 92733570, 185467140]

約数ペア:

[(1, 185467140), (2, 92733570), (3, 61822380), (4, 46366785), (5, 37093428), (6, 30911190), (9, 20607460), (10, 18546714), (12, 15455595), (15, 12364476), (18, 10303730), (20, 9273357), (30, 6182238), (36, 5151865), (45, 4121492), (53, 3499380), (60, 3091119), (90, 2060746), (106, 1749690), (159, 1166460), (180, 1030373), (212, 874845), (265, 699876), (318, 583230), (477, 388820), (530, 349938), (636, 291615), (795, 233292), (954, 194410), (1060, 174969), (1590, 116646), (1908, 97205), (2385, 77764), (3180, 58323), (4770, 38882), (9540, 19441)]