156745448050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 304886981520

約数和(自身を除く): 148141533470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 157, 241, 290, 314, 482, 725, 785, 1205, 1450, 1570, 2410, 2857, 3925, 4553, 5714, 6025, 6989, 7850, 9106, 12050, 13978, 14285, 22765, 28570, 34945, 37837, 45530, 69890, 71425, 75674, 82853, 113825, 142850, 165706, 174725, 189185, 227650, 349450, 378370, 414265, 448549, 688537, 828530, 897098, 945925, 1097273, 1377074, 1891850, 2071325, 2194546, 2242745, 3442685, 4142650, 4485490, 5486365, 6885370, 10972730, 11213725, 13007921, 17213425, 19967573, 22427450, 26015842, 27431825, 34426850, 39935146, 54863650, 65039605, 99837865, 108100309, 130079210, 199675730, 216200618, 325198025, 499189325, 540501545, 650396050, 998378650, 1081003090, 2702507725, 3134908961, 5405015450, 6269817922, 15674544805, 31349089610, 78372724025, 156745448050]

約数ペア:

[(1, 156745448050), (2, 78372724025), (5, 31349089610), (10, 15674544805), (25, 6269817922), (29, 5405015450), (50, 3134908961), (58, 2702507725), (145, 1081003090), (157, 998378650), (241, 650396050), (290, 540501545), (314, 499189325), (482, 325198025), (725, 216200618), (785, 199675730), (1205, 130079210), (1450, 108100309), (1570, 99837865), (2410, 65039605), (2857, 54863650), (3925, 39935146), (4553, 34426850), (5714, 27431825), (6025, 26015842), (6989, 22427450), (7850, 19967573), (9106, 17213425), (12050, 13007921), (13978, 11213725), (14285, 10972730), (22765, 6885370), (28570, 5486365), (34945, 4485490), (37837, 4142650), (45530, 3442685), (69890, 2242745), (71425, 2194546), (75674, 2071325), (82853, 1891850), (113825, 1377074), (142850, 1097273), (165706, 945925), (174725, 897098), (189185, 828530), (227650, 688537), (349450, 448549), (378370, 414265)]