194796120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 609416640

約数和(自身を除く): 414620520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 73, 74, 111, 120, 146, 148, 185, 219, 222, 292, 296, 365, 370, 438, 444, 555, 584, 601, 730, 740, 876, 888, 1095, 1110, 1202, 1460, 1480, 1752, 1803, 2190, 2220, 2404, 2701, 2920, 3005, 3606, 4380, 4440, 4808, 5402, 6010, 7212, 8103, 8760, 9015, 10804, 12020, 13505, 14424, 16206, 18030, 21608, 22237, 24040, 27010, 32412, 36060, 40515, 43873, 44474, 54020, 64824, 66711, 72120, 81030, 87746, 88948, 108040, 111185, 131619, 133422, 162060, 175492, 177896, 219365, 222370, 263238, 266844, 324120, 333555, 350984, 438730, 444740, 526476, 533688, 658095, 667110, 877460, 889480, 1052952, 1316190, 1334220, 1623301, 1754920, 2632380, 2668440, 3246602, 4869903, 5264760, 6493204, 8116505, 9739806, 12986408, 16233010, 19479612, 24349515, 32466020, 38959224, 48699030, 64932040, 97398060, 194796120]

約数ペア:

[(1, 194796120), (2, 97398060), (3, 64932040), (4, 48699030), (5, 38959224), (6, 32466020), (8, 24349515), (10, 19479612), (12, 16233010), (15, 12986408), (20, 9739806), (24, 8116505), (30, 6493204), (37, 5264760), (40, 4869903), (60, 3246602), (73, 2668440), (74, 2632380), (111, 1754920), (120, 1623301), (146, 1334220), (148, 1316190), (185, 1052952), (219, 889480), (222, 877460), (292, 667110), (296, 658095), (365, 533688), (370, 526476), (438, 444740), (444, 438730), (555, 350984), (584, 333555), (601, 324120), (730, 266844), (740, 263238), (876, 222370), (888, 219365), (1095, 177896), (1110, 175492), (1202, 162060), (1460, 133422), (1480, 131619), (1752, 111185), (1803, 108040), (2190, 88948), (2220, 87746), (2404, 81030), (2701, 72120), (2920, 66711), (3005, 64824), (3606, 54020), (4380, 44474), (4440, 43873), (4808, 40515), (5402, 36060), (6010, 32412), (7212, 27010), (8103, 24040), (8760, 22237), (9015, 21608), (10804, 18030), (12020, 16206), (13505, 14424)]