210064150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 404974080

約数和(自身を除く): 194909930

約数列:

[1, 2, 5, 10, 25, 47, 50, 71, 94, 142, 235, 355, 470, 710, 1175, 1259, 1775, 2350, 2518, 3337, 3550, 6295, 6674, 12590, 16685, 31475, 33370, 59173, 62950, 83425, 89389, 118346, 166850, 178778, 295865, 446945, 591730, 893890, 1479325, 2234725, 2958650, 4201283, 4469450, 8402566, 21006415, 42012830, 105032075, 210064150]

約数ペア:

[(1, 210064150), (2, 105032075), (5, 42012830), (10, 21006415), (25, 8402566), (47, 4469450), (50, 4201283), (71, 2958650), (94, 2234725), (142, 1479325), (235, 893890), (355, 591730), (470, 446945), (710, 295865), (1175, 178778), (1259, 166850), (1775, 118346), (2350, 89389), (2518, 83425), (3337, 62950), (3550, 59173), (6295, 33370), (6674, 31475), (12590, 16685)]