301661836

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 651895776

約数和(自身を除く): 350233940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 61, 92, 98, 122, 161, 196, 244, 322, 427, 644, 854, 1097, 1127, 1403, 1708, 2194, 2254, 2806, 2989, 4388, 4508, 5612, 5978, 7679, 9821, 11956, 15358, 19642, 25231, 30716, 39284, 50462, 53753, 66917, 68747, 100924, 107506, 133834, 137494, 176617, 215012, 267668, 274988, 353234, 468419, 706468, 936838, 1236319, 1539091, 1873676, 2472638, 3078182, 3278933, 4945276, 6156364, 6557866, 10773637, 13115732, 21547274, 43094548, 75415459, 150830918, 301661836]

約数ペア:

[(1, 301661836), (2, 150830918), (4, 75415459), (7, 43094548), (14, 21547274), (23, 13115732), (28, 10773637), (46, 6557866), (49, 6156364), (61, 4945276), (92, 3278933), (98, 3078182), (122, 2472638), (161, 1873676), (196, 1539091), (244, 1236319), (322, 936838), (427, 706468), (644, 468419), (854, 353234), (1097, 274988), (1127, 267668), (1403, 215012), (1708, 176617), (2194, 137494), (2254, 133834), (2806, 107506), (2989, 100924), (4388, 68747), (4508, 66917), (5612, 53753), (5978, 50462), (7679, 39284), (9821, 30716), (11956, 25231), (15358, 19642)]