49192740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4079}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 151482240

約数和(自身を除く): 102289500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4079, 6030, 8158, 12060, 12237, 16316, 20395, 24474, 36711, 40790, 48948, 61185, 73422, 81580, 122370, 146844, 183555, 244740, 273293, 367110, 546586, 734220, 819879, 1093172, 1366465, 1639758, 2459637, 2732930, 3279516, 4099395, 4919274, 5465860, 8198790, 9838548, 12298185, 16397580, 24596370, 49192740]

約数ペア:

[(1, 49192740), (2, 24596370), (3, 16397580), (4, 12298185), (5, 9838548), (6, 8198790), (9, 5465860), (10, 4919274), (12, 4099395), (15, 3279516), (18, 2732930), (20, 2459637), (30, 1639758), (36, 1366465), (45, 1093172), (60, 819879), (67, 734220), (90, 546586), (134, 367110), (180, 273293), (201, 244740), (268, 183555), (335, 146844), (402, 122370), (603, 81580), (670, 73422), (804, 61185), (1005, 48948), (1206, 40790), (1340, 36711), (2010, 24474), (2412, 20395), (3015, 16316), (4020, 12237), (4079, 12060), (6030, 8158)]