1019970900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29059}}^1$

素因数の和:29095

約数の個数: 144

約数和(自身を含む): 3531371200

約数和(自身を除く): 2511400300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 29059, 35100, 58118, 87177, 116236, 145295, 174354, 261531, 290590, 348708, 377767, 435885, 523062, 581180, 726475, 755534, 784593, 871770, 1046124, 1133301, 1307655, 1452950, 1511068, 1569186, 1743540, 1888835, 2179425, 2266602, 2615310, 2905900, 3138372, 3399903, 3777670, 3922965, 4358850, 4533204, 5230620, 5666505, 6538275, 6799806, 7555340, 7845930, 8717700, 9444175, 10199709, 11333010, 13076550, 13599612, 15691860, 16999515, 18888350, 19614825, 20399418, 22666020, 26153100, 28332525, 33999030, 37776700, 39229650, 40798836, 50998545, 56665050, 67998060, 78459300, 84997575, 101997090, 113330100, 169995150, 203994180, 254992725, 339990300, 509985450, 1019970900]

約数ペア:

[(1, 1019970900), (2, 509985450), (3, 339990300), (4, 254992725), (5, 203994180), (6, 169995150), (9, 113330100), (10, 101997090), (12, 84997575), (13, 78459300), (15, 67998060), (18, 56665050), (20, 50998545), (25, 40798836), (26, 39229650), (27, 37776700), (30, 33999030), (36, 28332525), (39, 26153100), (45, 22666020), (50, 20399418), (52, 19614825), (54, 18888350), (60, 16999515), (65, 15691860), (75, 13599612), (78, 13076550), (90, 11333010), (100, 10199709), (108, 9444175), (117, 8717700), (130, 7845930), (135, 7555340), (150, 6799806), (156, 6538275), (180, 5666505), (195, 5230620), (225, 4533204), (234, 4358850), (260, 3922965), (270, 3777670), (300, 3399903), (325, 3138372), (351, 2905900), (390, 2615310), (450, 2266602), (468, 2179425), (540, 1888835), (585, 1743540), (650, 1569186), (675, 1511068), (702, 1452950), (780, 1307655), (900, 1133301), (975, 1046124), (1170, 871770), (1300, 784593), (1350, 755534), (1404, 726475), (1755, 581180), (1950, 523062), (2340, 435885), (2700, 377767), (2925, 348708), (3510, 290590), (3900, 261531), (5850, 174354), (7020, 145295), (8775, 116236), (11700, 87177), (17550, 58118), (29059, 35100)]