4001250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 80

約数和(自身を含む): 11021472

約数和(自身を除く): 7020222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 97, 110, 125, 150, 165, 194, 250, 275, 291, 330, 375, 485, 550, 582, 625, 750, 825, 970, 1067, 1250, 1375, 1455, 1650, 1875, 2134, 2425, 2750, 2910, 3201, 3750, 4125, 4850, 5335, 6402, 6875, 7275, 8250, 10670, 12125, 13750, 14550, 16005, 20625, 24250, 26675, 32010, 36375, 41250, 53350, 60625, 72750, 80025, 121250, 133375, 160050, 181875, 266750, 363750, 400125, 666875, 800250, 1333750, 2000625, 4001250]

約数ペア:

[(1, 4001250), (2, 2000625), (3, 1333750), (5, 800250), (6, 666875), (10, 400125), (11, 363750), (15, 266750), (22, 181875), (25, 160050), (30, 133375), (33, 121250), (50, 80025), (55, 72750), (66, 60625), (75, 53350), (97, 41250), (110, 36375), (125, 32010), (150, 26675), (165, 24250), (194, 20625), (250, 16005), (275, 14550), (291, 13750), (330, 12125), (375, 10670), (485, 8250), (550, 7275), (582, 6875), (625, 6402), (750, 5335), (825, 4850), (970, 4125), (1067, 3750), (1250, 3201), (1375, 2910), (1455, 2750), (1650, 2425), (1875, 2134)]