54853650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 72

約数和(自身を含む): 149335680

約数和(自身を除く): 94482030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1543, 1975, 2370, 3086, 3555, 3950, 4629, 5925, 7110, 7715, 9258, 11850, 13887, 15430, 17775, 23145, 27774, 35550, 38575, 46290, 69435, 77150, 115725, 121897, 138870, 231450, 243794, 347175, 365691, 609485, 694350, 731382, 1097073, 1218970, 1828455, 2194146, 3047425, 3656910, 5485365, 6094850, 9142275, 10970730, 18284550, 27426825, 54853650]

約数ペア:

[(1, 54853650), (2, 27426825), (3, 18284550), (5, 10970730), (6, 9142275), (9, 6094850), (10, 5485365), (15, 3656910), (18, 3047425), (25, 2194146), (30, 1828455), (45, 1218970), (50, 1097073), (75, 731382), (79, 694350), (90, 609485), (150, 365691), (158, 347175), (225, 243794), (237, 231450), (395, 138870), (450, 121897), (474, 115725), (711, 77150), (790, 69435), (1185, 46290), (1422, 38575), (1543, 35550), (1975, 27774), (2370, 23145), (3086, 17775), (3555, 15430), (3950, 13887), (4629, 11850), (5925, 9258), (7110, 7715)]