69965880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34297}}^1$

素因数の和:34328

約数の個数: 64

約数和(自身を含む): 222251040

約数和(自身を除く): 152285160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 34297, 68594, 102891, 137188, 171485, 205782, 274376, 342970, 411564, 514455, 583049, 685940, 823128, 1028910, 1166098, 1371880, 1749147, 2057820, 2332196, 2915245, 3498294, 4115640, 4664392, 5830490, 6996588, 8745735, 11660980, 13993176, 17491470, 23321960, 34982940, 69965880]

約数ペア:

[(1, 69965880), (2, 34982940), (3, 23321960), (4, 17491470), (5, 13993176), (6, 11660980), (8, 8745735), (10, 6996588), (12, 5830490), (15, 4664392), (17, 4115640), (20, 3498294), (24, 2915245), (30, 2332196), (34, 2057820), (40, 1749147), (51, 1371880), (60, 1166098), (68, 1028910), (85, 823128), (102, 685940), (120, 583049), (136, 514455), (170, 411564), (204, 342970), (255, 274376), (340, 205782), (408, 171485), (510, 137188), (680, 102891), (1020, 68594), (2040, 34297)]