308045886700

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2789}}^1\times {\mathrm{4583}}^1$

素因数の和:7627

約数の個数: 72

約数和(自身を含む): 671620451040

約数和(自身を除く): 363574564340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 2789, 4583, 4820, 5578, 6025, 9166, 11156, 12050, 13945, 18332, 22915, 24100, 27890, 45830, 55780, 69725, 91660, 114575, 139450, 229150, 278900, 458300, 672149, 1104503, 1344298, 2209006, 2688596, 3360745, 4418012, 5522515, 6721490, 11045030, 12781987, 13442980, 16803725, 22090060, 25563974, 27612575, 33607450, 51127948, 55225150, 63909935, 67214900, 110450300, 127819870, 255639740, 319549675, 639099350, 1278198700, 3080458867, 6160917734, 12321835468, 15402294335, 30804588670, 61609177340, 77011471675, 154022943350, 308045886700]

約数ペア:

[(1, 308045886700), (2, 154022943350), (4, 77011471675), (5, 61609177340), (10, 30804588670), (20, 15402294335), (25, 12321835468), (50, 6160917734), (100, 3080458867), (241, 1278198700), (482, 639099350), (964, 319549675), (1205, 255639740), (2410, 127819870), (2789, 110450300), (4583, 67214900), (4820, 63909935), (5578, 55225150), (6025, 51127948), (9166, 33607450), (11156, 27612575), (12050, 25563974), (13945, 22090060), (18332, 16803725), (22915, 13442980), (24100, 12781987), (27890, 11045030), (45830, 6721490), (55780, 5522515), (69725, 4418012), (91660, 3360745), (114575, 2688596), (139450, 2209006), (229150, 1344298), (278900, 1104503), (458300, 672149)]