83011620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 239339520

約数和(自身を除く): 156327900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 83, 158, 166, 211, 237, 249, 316, 332, 395, 415, 422, 474, 498, 633, 790, 830, 844, 948, 996, 1055, 1185, 1245, 1266, 1580, 1660, 2110, 2370, 2490, 2532, 3165, 4220, 4740, 4980, 6330, 6557, 12660, 13114, 16669, 17513, 19671, 26228, 32785, 33338, 35026, 39342, 50007, 52539, 65570, 66676, 70052, 78684, 83345, 87565, 98355, 100014, 105078, 131140, 166690, 175130, 196710, 200028, 210156, 250035, 262695, 333380, 350260, 393420, 500070, 525390, 1000140, 1050780, 1383527, 2767054, 4150581, 5534108, 6917635, 8301162, 13835270, 16602324, 20752905, 27670540, 41505810, 83011620]

約数ペア:

[(1, 83011620), (2, 41505810), (3, 27670540), (4, 20752905), (5, 16602324), (6, 13835270), (10, 8301162), (12, 6917635), (15, 5534108), (20, 4150581), (30, 2767054), (60, 1383527), (79, 1050780), (83, 1000140), (158, 525390), (166, 500070), (211, 393420), (237, 350260), (249, 333380), (316, 262695), (332, 250035), (395, 210156), (415, 200028), (422, 196710), (474, 175130), (498, 166690), (633, 131140), (790, 105078), (830, 100014), (844, 98355), (948, 87565), (996, 83345), (1055, 78684), (1185, 70052), (1245, 66676), (1266, 65570), (1580, 52539), (1660, 50007), (2110, 39342), (2370, 35026), (2490, 33338), (2532, 32785), (3165, 26228), (4220, 19671), (4740, 17513), (4980, 16669), (6330, 13114), (6557, 12660)]