57180150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:750

約数の個数: 72

約数和(自身を含む): 154510200

約数和(自身を除く): 97330050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 283, 449, 450, 566, 849, 898, 1347, 1415, 1698, 2245, 2547, 2694, 2830, 4041, 4245, 4490, 5094, 6735, 7075, 8082, 8490, 11225, 12735, 13470, 14150, 20205, 21225, 22450, 25470, 33675, 40410, 42450, 63675, 67350, 101025, 127067, 127350, 202050, 254134, 381201, 635335, 762402, 1143603, 1270670, 1906005, 2287206, 3176675, 3812010, 5718015, 6353350, 9530025, 11436030, 19060050, 28590075, 57180150]

約数ペア:

[(1, 57180150), (2, 28590075), (3, 19060050), (5, 11436030), (6, 9530025), (9, 6353350), (10, 5718015), (15, 3812010), (18, 3176675), (25, 2287206), (30, 1906005), (45, 1270670), (50, 1143603), (75, 762402), (90, 635335), (150, 381201), (225, 254134), (283, 202050), (449, 127350), (450, 127067), (566, 101025), (849, 67350), (898, 63675), (1347, 42450), (1415, 40410), (1698, 33675), (2245, 25470), (2547, 22450), (2694, 21225), (2830, 20205), (4041, 14150), (4245, 13470), (4490, 12735), (5094, 11225), (6735, 8490), (7075, 8082)]