69225870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19391}}^1$

素因数の和:19425

約数の個数: 64

約数和(自身を含む): 201056256

約数和(自身を除く): 131830386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19391, 38782, 58173, 96955, 116346, 135737, 193910, 271474, 290865, 329647, 407211, 581730, 659294, 678685, 814422, 988941, 1357370, 1648235, 1977882, 2036055, 2307529, 3296470, 4072110, 4615058, 4944705, 6922587, 9889410, 11537645, 13845174, 23075290, 34612935, 69225870]

約数ペア:

[(1, 69225870), (2, 34612935), (3, 23075290), (5, 13845174), (6, 11537645), (7, 9889410), (10, 6922587), (14, 4944705), (15, 4615058), (17, 4072110), (21, 3296470), (30, 2307529), (34, 2036055), (35, 1977882), (42, 1648235), (51, 1357370), (70, 988941), (85, 814422), (102, 678685), (105, 659294), (119, 581730), (170, 407211), (210, 329647), (238, 290865), (255, 271474), (357, 193910), (510, 135737), (595, 116346), (714, 96955), (1190, 58173), (1785, 38782), (3570, 19391)]