69786420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2525

約数の個数: 96

約数和(自身を含む): 218211840

約数和(自身を除く): 148425420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2459, 2580, 2838, 4730, 4918, 5676, 7095, 7377, 9460, 9836, 12295, 14190, 14754, 24590, 27049, 28380, 29508, 36885, 49180, 54098, 73770, 81147, 105737, 108196, 135245, 147540, 162294, 211474, 270490, 317211, 324588, 405735, 422948, 528685, 540980, 634422, 811470, 1057370, 1163107, 1268844, 1586055, 1622940, 2114740, 2326214, 3172110, 3489321, 4652428, 5815535, 6344220, 6978642, 11631070, 13957284, 17446605, 23262140, 34893210, 69786420]

約数ペア:

[(1, 69786420), (2, 34893210), (3, 23262140), (4, 17446605), (5, 13957284), (6, 11631070), (10, 6978642), (11, 6344220), (12, 5815535), (15, 4652428), (20, 3489321), (22, 3172110), (30, 2326214), (33, 2114740), (43, 1622940), (44, 1586055), (55, 1268844), (60, 1163107), (66, 1057370), (86, 811470), (110, 634422), (129, 540980), (132, 528685), (165, 422948), (172, 405735), (215, 324588), (220, 317211), (258, 270490), (330, 211474), (430, 162294), (473, 147540), (516, 135245), (645, 108196), (660, 105737), (860, 81147), (946, 73770), (1290, 54098), (1419, 49180), (1892, 36885), (2365, 29508), (2459, 28380), (2580, 27049), (2838, 24590), (4730, 14754), (4918, 14190), (5676, 12295), (7095, 9836), (7377, 9460)]