97146250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 197936640

約数和(自身を除く): 100790390

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 109, 115, 125, 155, 218, 230, 250, 310, 545, 575, 625, 713, 775, 1090, 1150, 1250, 1426, 1550, 2507, 2725, 2875, 3379, 3565, 3875, 5014, 5450, 5750, 6758, 7130, 7750, 12535, 13625, 14375, 16895, 17825, 19375, 25070, 27250, 28750, 33790, 35650, 38750, 62675, 68125, 77717, 84475, 89125, 125350, 136250, 155434, 168950, 178250, 313375, 388585, 422375, 445625, 626750, 777170, 844750, 891250, 1566875, 1942925, 2111875, 3133750, 3885850, 4223750, 9714625, 19429250, 48573125, 97146250]

約数ペア:

[(1, 97146250), (2, 48573125), (5, 19429250), (10, 9714625), (23, 4223750), (25, 3885850), (31, 3133750), (46, 2111875), (50, 1942925), (62, 1566875), (109, 891250), (115, 844750), (125, 777170), (155, 626750), (218, 445625), (230, 422375), (250, 388585), (310, 313375), (545, 178250), (575, 168950), (625, 155434), (713, 136250), (775, 125350), (1090, 89125), (1150, 84475), (1250, 77717), (1426, 68125), (1550, 62675), (2507, 38750), (2725, 35650), (2875, 33790), (3379, 28750), (3565, 27250), (3875, 25070), (5014, 19375), (5450, 17825), (5750, 16895), (6758, 14375), (7130, 13625), (7750, 12535)]