70426260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 227363136

約数和(自身を除く): 156936876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 337, 387, 405, 430, 486, 516, 540, 645, 674, 774, 810, 860, 972, 1011, 1161, 1215, 1290, 1348, 1548, 1620, 1685, 1935, 2022, 2322, 2430, 2580, 3033, 3370, 3483, 3870, 4044, 4644, 4860, 5055, 5805, 6066, 6740, 6966, 7740, 9099, 10110, 10449, 11610, 12132, 13932, 14491, 15165, 17415, 18198, 20220, 20898, 23220, 27297, 28982, 30330, 34830, 36396, 41796, 43473, 45495, 52245, 54594, 57964, 60660, 69660, 72455, 81891, 86946, 90990, 104490, 109188, 130419, 136485, 144910, 163782, 173892, 181980, 208980, 217365, 260838, 272970, 289820, 327564, 391257, 409455, 434730, 521676, 545940, 652095, 782514, 818910, 869460, 1173771, 1304190, 1565028, 1637820, 1956285, 2347542, 2608380, 3521313, 3912570, 4695084, 5868855, 7042626, 7825140, 11737710, 14085252, 17606565, 23475420, 35213130, 70426260]

約数ペア:

[(1, 70426260), (2, 35213130), (3, 23475420), (4, 17606565), (5, 14085252), (6, 11737710), (9, 7825140), (10, 7042626), (12, 5868855), (15, 4695084), (18, 3912570), (20, 3521313), (27, 2608380), (30, 2347542), (36, 1956285), (43, 1637820), (45, 1565028), (54, 1304190), (60, 1173771), (81, 869460), (86, 818910), (90, 782514), (108, 652095), (129, 545940), (135, 521676), (162, 434730), (172, 409455), (180, 391257), (215, 327564), (243, 289820), (258, 272970), (270, 260838), (324, 217365), (337, 208980), (387, 181980), (405, 173892), (430, 163782), (486, 144910), (516, 136485), (540, 130419), (645, 109188), (674, 104490), (774, 90990), (810, 86946), (860, 81891), (972, 72455), (1011, 69660), (1161, 60660), (1215, 57964), (1290, 54594), (1348, 52245), (1548, 45495), (1620, 43473), (1685, 41796), (1935, 36396), (2022, 34830), (2322, 30330), (2430, 28982), (2580, 27297), (3033, 23220), (3370, 20898), (3483, 20220), (3870, 18198), (4044, 17415), (4644, 15165), (4860, 14491), (5055, 13932), (5805, 12132), (6066, 11610), (6740, 10449), (6966, 10110), (7740, 9099)]