71363050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6871

約数の個数: 48

約数和(自身を含む): 152445600

約数和(自身を除く): 81082550

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 6829, 10450, 13658, 34145, 68290, 75119, 129751, 150238, 170725, 259502, 341450, 375595, 648755, 751190, 1297510, 1427261, 1877975, 2854522, 3243775, 3755950, 6487550, 7136305, 14272610, 35681525, 71363050]

約数ペア:

[(1, 71363050), (2, 35681525), (5, 14272610), (10, 7136305), (11, 6487550), (19, 3755950), (22, 3243775), (25, 2854522), (38, 1877975), (50, 1427261), (55, 1297510), (95, 751190), (110, 648755), (190, 375595), (209, 341450), (275, 259502), (418, 170725), (475, 150238), (550, 129751), (950, 75119), (1045, 68290), (2090, 34145), (5225, 13658), (6829, 10450)]