16804350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 45700200

約数和(自身を除く): 28895850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 349, 450, 535, 642, 698, 963, 1047, 1070, 1605, 1745, 1926, 2094, 2675, 3141, 3210, 3490, 4815, 5235, 5350, 6282, 8025, 8725, 9630, 10470, 15705, 16050, 17450, 24075, 26175, 31410, 37343, 48150, 52350, 74686, 78525, 112029, 157050, 186715, 224058, 336087, 373430, 560145, 672174, 933575, 1120290, 1680435, 1867150, 2800725, 3360870, 5601450, 8402175, 16804350]

約数ペア:

[(1, 16804350), (2, 8402175), (3, 5601450), (5, 3360870), (6, 2800725), (9, 1867150), (10, 1680435), (15, 1120290), (18, 933575), (25, 672174), (30, 560145), (45, 373430), (50, 336087), (75, 224058), (90, 186715), (107, 157050), (150, 112029), (214, 78525), (225, 74686), (321, 52350), (349, 48150), (450, 37343), (535, 31410), (642, 26175), (698, 24075), (963, 17450), (1047, 16050), (1070, 15705), (1605, 10470), (1745, 9630), (1926, 8725), (2094, 8025), (2675, 6282), (3141, 5350), (3210, 5235), (3490, 4815)]