153723460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10429}}^1$

素因数の和:10516

約数の個数: 48

約数和(自身を含む): 357456960

約数和(自身を除く): 203733500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 10429, 14740, 20858, 41716, 52145, 104290, 114719, 208580, 229438, 458876, 573595, 698743, 1147190, 1397486, 2294380, 2794972, 3493715, 6987430, 7686173, 13974860, 15372346, 30744692, 38430865, 76861730, 153723460]

約数ペア:

[(1, 153723460), (2, 76861730), (4, 38430865), (5, 30744692), (10, 15372346), (11, 13974860), (20, 7686173), (22, 6987430), (44, 3493715), (55, 2794972), (67, 2294380), (110, 1397486), (134, 1147190), (220, 698743), (268, 573595), (335, 458876), (670, 229438), (737, 208580), (1340, 114719), (1474, 104290), (2948, 52145), (3685, 41716), (7370, 20858), (10429, 14740)]