217725300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6239

約数の個数: 144

約数和(自身を含む): 753910080

約数和(自身を除く): 536184780

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, 6203, 7020, 8775, 11700, 12406, 17550, 18609, 24812, 31015, 35100, 37218, 55827, 62030, 74436, 80639, 93045, 111654, 124060, 155075, 161278, 167481, 186090, 223308, 241917, 279135, 310150, 322556, 334962, 372180, 403195, 465225, 483834, 558270, 620300, 669924, 725751, 806390, 837405, 930450, 967668, 1116540, 1209585, 1395675, 1451502, 1612780, 1674810, 1860900, 2015975, 2177253, 2419170, 2791350, 2903004, 3349620, 3628755, 4031950, 4187025, 4354506, 4838340, 5582700, 6047925, 7257510, 8063900, 8374050, 8709012, 10886265, 12095850, 14515020, 16748100, 18143775, 21772530, 24191700, 36287550, 43545060, 54431325, 72575100, 108862650, 217725300]

約数ペア:

[(1, 217725300), (2, 108862650), (3, 72575100), (4, 54431325), (5, 43545060), (6, 36287550), (9, 24191700), (10, 21772530), (12, 18143775), (13, 16748100), (15, 14515020), (18, 12095850), (20, 10886265), (25, 8709012), (26, 8374050), (27, 8063900), (30, 7257510), (36, 6047925), (39, 5582700), (45, 4838340), (50, 4354506), (52, 4187025), (54, 4031950), (60, 3628755), (65, 3349620), (75, 2903004), (78, 2791350), (90, 2419170), (100, 2177253), (108, 2015975), (117, 1860900), (130, 1674810), (135, 1612780), (150, 1451502), (156, 1395675), (180, 1209585), (195, 1116540), (225, 967668), (234, 930450), (260, 837405), (270, 806390), (300, 725751), (325, 669924), (351, 620300), (390, 558270), (450, 483834), (468, 465225), (540, 403195), (585, 372180), (650, 334962), (675, 322556), (702, 310150), (780, 279135), (900, 241917), (975, 223308), (1170, 186090), (1300, 167481), (1350, 161278), (1404, 155075), (1755, 124060), (1950, 111654), (2340, 93045), (2700, 80639), (2925, 74436), (3510, 62030), (3900, 55827), (5850, 37218), (6203, 35100), (7020, 31015), (8775, 24812), (11700, 18609), (12406, 17550)]