121655143150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{52973}}^1$

素因数の和:55005

約数の個数: 48

約数和(自身を含む): 236239460064

約数和(自身を除く): 114584316914

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1997, 3994, 9985, 19970, 45931, 49925, 52973, 91862, 99850, 105946, 229655, 264865, 459310, 529730, 1148275, 1218379, 1324325, 2296550, 2436758, 2648650, 6091895, 12183790, 30459475, 60918950, 105787081, 211574162, 528935405, 1057870810, 2433102863, 2644677025, 4866205726, 5289354050, 12165514315, 24331028630, 60827571575, 121655143150]

約数ペア:

[(1, 121655143150), (2, 60827571575), (5, 24331028630), (10, 12165514315), (23, 5289354050), (25, 4866205726), (46, 2644677025), (50, 2433102863), (115, 1057870810), (230, 528935405), (575, 211574162), (1150, 105787081), (1997, 60918950), (3994, 30459475), (9985, 12183790), (19970, 6091895), (45931, 2648650), (49925, 2436758), (52973, 2296550), (91862, 1324325), (99850, 1218379), (105946, 1148275), (229655, 529730), (264865, 459310)]