253164510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 700438752

約数和(自身を除く): 447274242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 337, 491, 510, 674, 765, 982, 1011, 1473, 1530, 1685, 2022, 2455, 2946, 3033, 3370, 4419, 4910, 5055, 5729, 6066, 7365, 8347, 8838, 10110, 11458, 14730, 15165, 16694, 17187, 22095, 25041, 28645, 30330, 34374, 41735, 44190, 50082, 51561, 57290, 75123, 83470, 85935, 103122, 125205, 150246, 165467, 171870, 250410, 257805, 330934, 375615, 496401, 515610, 751230, 827335, 992802, 1489203, 1654670, 2482005, 2812939, 2978406, 4964010, 5625878, 7446015, 8438817, 14064695, 14892030, 16877634, 25316451, 28129390, 42194085, 50632902, 84388170, 126582255, 253164510]

約数ペア:

[(1, 253164510), (2, 126582255), (3, 84388170), (5, 50632902), (6, 42194085), (9, 28129390), (10, 25316451), (15, 16877634), (17, 14892030), (18, 14064695), (30, 8438817), (34, 7446015), (45, 5625878), (51, 4964010), (85, 2978406), (90, 2812939), (102, 2482005), (153, 1654670), (170, 1489203), (255, 992802), (306, 827335), (337, 751230), (491, 515610), (510, 496401), (674, 375615), (765, 330934), (982, 257805), (1011, 250410), (1473, 171870), (1530, 165467), (1685, 150246), (2022, 125205), (2455, 103122), (2946, 85935), (3033, 83470), (3370, 75123), (4419, 57290), (4910, 51561), (5055, 50082), (5729, 44190), (6066, 41735), (7365, 34374), (8347, 30330), (8838, 28645), (10110, 25041), (11458, 22095), (14730, 17187), (15165, 16694)]