139326810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34919}}^1$

素因数の和:34955

約数の個数: 64

約数和(自身を含む): 402278400

約数和(自身を除く): 262951590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 34919, 69838, 104757, 174595, 209514, 244433, 349190, 488866, 523785, 663461, 733299, 1047570, 1222165, 1326922, 1466598, 1990383, 2444330, 3317305, 3666495, 3980766, 4644227, 6634610, 7332990, 9288454, 9951915, 13932681, 19903830, 23221135, 27865362, 46442270, 69663405, 139326810]

約数ペア:

[(1, 139326810), (2, 69663405), (3, 46442270), (5, 27865362), (6, 23221135), (7, 19903830), (10, 13932681), (14, 9951915), (15, 9288454), (19, 7332990), (21, 6634610), (30, 4644227), (35, 3980766), (38, 3666495), (42, 3317305), (57, 2444330), (70, 1990383), (95, 1466598), (105, 1326922), (114, 1222165), (133, 1047570), (190, 733299), (210, 663461), (266, 523785), (285, 488866), (399, 349190), (570, 244433), (665, 209514), (798, 174595), (1330, 104757), (1995, 69838), (3990, 34919)]