104854540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39419}}^1$

素因数の和:39454

約数の個数: 48

約数和(自身を含む): 264902400

約数和(自身を除く): 160047860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 39419, 78838, 157676, 197095, 275933, 394190, 551866, 748961, 788380, 1103732, 1379665, 1497922, 2759330, 2995844, 3744805, 5242727, 5518660, 7489610, 10485454, 14979220, 20970908, 26213635, 52427270, 104854540]

約数ペア:

[(1, 104854540), (2, 52427270), (4, 26213635), (5, 20970908), (7, 14979220), (10, 10485454), (14, 7489610), (19, 5518660), (20, 5242727), (28, 3744805), (35, 2995844), (38, 2759330), (70, 1497922), (76, 1379665), (95, 1103732), (133, 788380), (140, 748961), (190, 551866), (266, 394190), (380, 275933), (532, 197095), (665, 157676), (1330, 78838), (2660, 39419)]