69799170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 192119040

約数和(自身を除く): 122319870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 509, 653, 1018, 1306, 1527, 1959, 2545, 3054, 3265, 3563, 3918, 4571, 5090, 6530, 7126, 7635, 9142, 9795, 10689, 13713, 15270, 17815, 19590, 21378, 22855, 27426, 35630, 45710, 53445, 68565, 106890, 137130, 332377, 664754, 997131, 1661885, 1994262, 2326639, 3323770, 4653278, 4985655, 6979917, 9971310, 11633195, 13959834, 23266390, 34899585, 69799170]

約数ペア:

[(1, 69799170), (2, 34899585), (3, 23266390), (5, 13959834), (6, 11633195), (7, 9971310), (10, 6979917), (14, 4985655), (15, 4653278), (21, 3323770), (30, 2326639), (35, 1994262), (42, 1661885), (70, 997131), (105, 664754), (210, 332377), (509, 137130), (653, 106890), (1018, 68565), (1306, 53445), (1527, 45710), (1959, 35630), (2545, 27426), (3054, 22855), (3265, 21378), (3563, 19590), (3918, 17815), (4571, 15270), (5090, 13713), (6530, 10689), (7126, 9795), (7635, 9142)]