100403977204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{32503}}^1$

素因数の和:32800

約数の個数: 48

約数和(自身を含む): 181840377600

約数和(自身を除く): 81436400396

約数列:

[1, 2, 4, 71, 73, 142, 146, 149, 284, 292, 298, 596, 5183, 10366, 10579, 10877, 20732, 21158, 21754, 32503, 42316, 43508, 65006, 130012, 772267, 1544534, 2307713, 2372719, 3089068, 4615426, 4745438, 4842947, 9230852, 9490876, 9685894, 19371788, 168463049, 336926098, 343849237, 353535131, 673852196, 687698474, 707070262, 1375396948, 1414140524, 25100994301, 50201988602, 100403977204]

約数ペア:

[(1, 100403977204), (2, 50201988602), (4, 25100994301), (71, 1414140524), (73, 1375396948), (142, 707070262), (146, 687698474), (149, 673852196), (284, 353535131), (292, 343849237), (298, 336926098), (596, 168463049), (5183, 19371788), (10366, 9685894), (10579, 9490876), (10877, 9230852), (20732, 4842947), (21158, 4745438), (21754, 4615426), (32503, 3089068), (42316, 2372719), (43508, 2307713), (65006, 1544534), (130012, 772267)]