70983540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 228080160

約数和(自身を除く): 157096620

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, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1019, 1161, 1290, 1548, 1620, 1935, 2038, 2322, 2580, 3057, 3483, 3870, 4076, 4644, 5095, 5805, 6114, 6966, 7740, 9171, 10190, 11610, 12228, 13932, 15285, 17415, 18342, 20380, 23220, 27513, 30570, 34830, 36684, 43817, 45855, 55026, 61140, 69660, 82539, 87634, 91710, 110052, 131451, 137565, 165078, 175268, 183420, 219085, 262902, 275130, 330156, 394353, 412695, 438170, 525804, 550260, 657255, 788706, 825390, 876340, 1183059, 1314510, 1577412, 1650780, 1971765, 2366118, 2629020, 3549177, 3943530, 4732236, 5915295, 7098354, 7887060, 11830590, 14196708, 17745885, 23661180, 35491770, 70983540]

約数ペア:

[(1, 70983540), (2, 35491770), (3, 23661180), (4, 17745885), (5, 14196708), (6, 11830590), (9, 7887060), (10, 7098354), (12, 5915295), (15, 4732236), (18, 3943530), (20, 3549177), (27, 2629020), (30, 2366118), (36, 1971765), (43, 1650780), (45, 1577412), (54, 1314510), (60, 1183059), (81, 876340), (86, 825390), (90, 788706), (108, 657255), (129, 550260), (135, 525804), (162, 438170), (172, 412695), (180, 394353), (215, 330156), (258, 275130), (270, 262902), (324, 219085), (387, 183420), (405, 175268), (430, 165078), (516, 137565), (540, 131451), (645, 110052), (774, 91710), (810, 87634), (860, 82539), (1019, 69660), (1161, 61140), (1290, 55026), (1548, 45855), (1620, 43817), (1935, 36684), (2038, 34830), (2322, 30570), (2580, 27513), (3057, 23220), (3483, 20380), (3870, 18342), (4076, 17415), (4644, 15285), (5095, 13932), (5805, 12228), (6114, 11610), (6966, 10190), (7740, 9171)]