1570531850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 2989392000

約数和(自身を除く): 1418860150

約数列:

[1, 2, 5, 10, 25, 50, 79, 97, 158, 194, 395, 485, 790, 970, 1975, 2425, 3950, 4099, 4850, 7663, 8198, 15326, 20495, 38315, 40990, 76630, 102475, 191575, 204950, 323821, 383150, 397603, 647642, 795206, 1619105, 1988015, 3238210, 3976030, 8095525, 9940075, 16191050, 19880150, 31410637, 62821274, 157053185, 314106370, 785265925, 1570531850]

約数ペア:

[(1, 1570531850), (2, 785265925), (5, 314106370), (10, 157053185), (25, 62821274), (50, 31410637), (79, 19880150), (97, 16191050), (158, 9940075), (194, 8095525), (395, 3976030), (485, 3238210), (790, 1988015), (970, 1619105), (1975, 795206), (2425, 647642), (3950, 397603), (4099, 383150), (4850, 323821), (7663, 204950), (8198, 191575), (15326, 102475), (20495, 76630), (38315, 40990)]