294437195860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1193}}^1\times {\mathrm{12841}}^1$

素因数の和:14105

約数の個数: 72

約数和(自身を含む): 639492611688

約数和(自身を除く): 345055415828

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1193, 1922, 2386, 3844, 4772, 4805, 5965, 9610, 11930, 12841, 19220, 23860, 25682, 36983, 51364, 64205, 73966, 128410, 147932, 184915, 256820, 369830, 398071, 739660, 796142, 1146473, 1592284, 1990355, 2292946, 3980710, 4585892, 5732365, 7961420, 11464730, 12340201, 15319313, 22929460, 24680402, 30638626, 49360804, 61277252, 61701005, 76596565, 123402010, 153193130, 246804020, 306386260, 474898703, 949797406, 1899594812, 2374493515, 4748987030, 9497974060, 14721859793, 29443719586, 58887439172, 73609298965, 147218597930, 294437195860]

約数ペア:

[(1, 294437195860), (2, 147218597930), (4, 73609298965), (5, 58887439172), (10, 29443719586), (20, 14721859793), (31, 9497974060), (62, 4748987030), (124, 2374493515), (155, 1899594812), (310, 949797406), (620, 474898703), (961, 306386260), (1193, 246804020), (1922, 153193130), (2386, 123402010), (3844, 76596565), (4772, 61701005), (4805, 61277252), (5965, 49360804), (9610, 30638626), (11930, 24680402), (12841, 22929460), (19220, 15319313), (23860, 12340201), (25682, 11464730), (36983, 7961420), (51364, 5732365), (64205, 4585892), (73966, 3980710), (128410, 2292946), (147932, 1990355), (184915, 1592284), (256820, 1146473), (369830, 796142), (398071, 739660)]