200531940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20759}}^1$

素因数の和:20801

約数の個数: 96

約数和(自身を含む): 669634560

約数和(自身を除く): 469102620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 20759, 41518, 62277, 83036, 103795, 124554, 145313, 207590, 249108, 290626, 311385, 415180, 435939, 477457, 581252, 622770, 726565, 871878, 954914, 1245540, 1432371, 1453130, 1743756, 1909828, 2179695, 2387285, 2864742, 2906260, 3342199, 4359390, 4774570, 5729484, 6684398, 7161855, 8718780, 9549140, 10026597, 13368796, 14323710, 16710995, 20053194, 28647420, 33421990, 40106388, 50132985, 66843980, 100265970, 200531940]

約数ペア:

[(1, 200531940), (2, 100265970), (3, 66843980), (4, 50132985), (5, 40106388), (6, 33421990), (7, 28647420), (10, 20053194), (12, 16710995), (14, 14323710), (15, 13368796), (20, 10026597), (21, 9549140), (23, 8718780), (28, 7161855), (30, 6684398), (35, 5729484), (42, 4774570), (46, 4359390), (60, 3342199), (69, 2906260), (70, 2864742), (84, 2387285), (92, 2179695), (105, 1909828), (115, 1743756), (138, 1453130), (140, 1432371), (161, 1245540), (210, 954914), (230, 871878), (276, 726565), (322, 622770), (345, 581252), (420, 477457), (460, 435939), (483, 415180), (644, 311385), (690, 290626), (805, 249108), (966, 207590), (1380, 145313), (1610, 124554), (1932, 103795), (2415, 83036), (3220, 62277), (4830, 41518), (9660, 20759)]