64004190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 157261824

約数和(自身を除く): 93257634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 127, 157, 214, 254, 314, 321, 381, 471, 535, 635, 642, 762, 785, 942, 1070, 1270, 1570, 1605, 1905, 2355, 3210, 3810, 4710, 13589, 16799, 19939, 27178, 33598, 39878, 40767, 50397, 59817, 67945, 81534, 83995, 99695, 100794, 119634, 135890, 167990, 199390, 203835, 251985, 299085, 407670, 503970, 598170, 2133473, 4266946, 6400419, 10667365, 12800838, 21334730, 32002095, 64004190]

約数ペア:

[(1, 64004190), (2, 32002095), (3, 21334730), (5, 12800838), (6, 10667365), (10, 6400419), (15, 4266946), (30, 2133473), (107, 598170), (127, 503970), (157, 407670), (214, 299085), (254, 251985), (314, 203835), (321, 199390), (381, 167990), (471, 135890), (535, 119634), (635, 100794), (642, 99695), (762, 83995), (785, 81534), (942, 67945), (1070, 59817), (1270, 50397), (1570, 40767), (1605, 39878), (1905, 33598), (2355, 27178), (3210, 19939), (3810, 16799), (4710, 13589)]