2020477050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{743}}^1\times {\mathrm{6043}}^1$

素因数の和:6804

約数の個数: 72

約数和(自身を含む): 5436553824

約数和(自身を除く): 3416076774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 743, 1486, 2229, 3715, 4458, 6043, 6687, 7430, 11145, 12086, 13374, 18129, 18575, 22290, 30215, 33435, 36258, 37150, 54387, 55725, 60430, 66870, 90645, 108774, 111450, 151075, 167175, 181290, 271935, 302150, 334350, 453225, 543870, 906450, 1359675, 2719350, 4489949, 8979898, 13469847, 22449745, 26939694, 40409541, 44899490, 67349235, 80819082, 112248725, 134698470, 202047705, 224497450, 336746175, 404095410, 673492350, 1010238525, 2020477050]

約数ペア:

[(1, 2020477050), (2, 1010238525), (3, 673492350), (5, 404095410), (6, 336746175), (9, 224497450), (10, 202047705), (15, 134698470), (18, 112248725), (25, 80819082), (30, 67349235), (45, 44899490), (50, 40409541), (75, 26939694), (90, 22449745), (150, 13469847), (225, 8979898), (450, 4489949), (743, 2719350), (1486, 1359675), (2229, 906450), (3715, 543870), (4458, 453225), (6043, 334350), (6687, 302150), (7430, 271935), (11145, 181290), (12086, 167175), (13374, 151075), (18129, 111450), (18575, 108774), (22290, 90645), (30215, 66870), (33435, 60430), (36258, 55725), (37150, 54387)]