2019672300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{164201}}^1$

素因数の和:164259

約数の個数: 72

約数和(自身を含む): 5986148112

約数和(自身を除く): 3966475812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 164201, 328402, 492603, 656804, 821005, 985206, 1642010, 1970412, 2463015, 3284020, 4105025, 4926030, 6732241, 8210050, 9852060, 12315075, 13464482, 16420100, 20196723, 24630150, 26928964, 33661205, 40393446, 49260300, 67322410, 80786892, 100983615, 134644820, 168306025, 201967230, 336612050, 403934460, 504918075, 673224100, 1009836150, 2019672300]

約数ペア:

[(1, 2019672300), (2, 1009836150), (3, 673224100), (4, 504918075), (5, 403934460), (6, 336612050), (10, 201967230), (12, 168306025), (15, 134644820), (20, 100983615), (25, 80786892), (30, 67322410), (41, 49260300), (50, 40393446), (60, 33661205), (75, 26928964), (82, 24630150), (100, 20196723), (123, 16420100), (150, 13464482), (164, 12315075), (205, 9852060), (246, 8210050), (300, 6732241), (410, 4926030), (492, 4105025), (615, 3284020), (820, 2463015), (1025, 1970412), (1230, 1642010), (2050, 985206), (2460, 821005), (3075, 656804), (4100, 492603), (6150, 328402), (12300, 164201)]