252120690900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21548777}}^1$

素因数の和:21548810

約数の個数: 108

約数和(自身を含む): 851047438332

約数和(自身を除く): 598926747432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 21548777, 43097554, 64646331, 86195108, 107743885, 129292662, 193938993, 215487770, 258585324, 280134101, 323231655, 387877986, 430975540, 538719425, 560268202, 646463310, 775755972, 840402303, 969694965, 1077438850, 1120536404, 1292926620, 1400670505, 1616158275, 1680804606, 1939389930, 2154877700, 2521206909, 2801341010, 3232316550, 3361609212, 3878779860, 4202011515, 4848474825, 5042413818, 5602682020, 6464633100, 7003352525, 8404023030, 9696949650, 10084827636, 12606034545, 14006705050, 16808046060, 19393899300, 21010057575, 25212069090, 28013410100, 42020115150, 50424138180, 63030172725, 84040230300, 126060345450, 252120690900]

約数ペア:

[(1, 252120690900), (2, 126060345450), (3, 84040230300), (4, 63030172725), (5, 50424138180), (6, 42020115150), (9, 28013410100), (10, 25212069090), (12, 21010057575), (13, 19393899300), (15, 16808046060), (18, 14006705050), (20, 12606034545), (25, 10084827636), (26, 9696949650), (30, 8404023030), (36, 7003352525), (39, 6464633100), (45, 5602682020), (50, 5042413818), (52, 4848474825), (60, 4202011515), (65, 3878779860), (75, 3361609212), (78, 3232316550), (90, 2801341010), (100, 2521206909), (117, 2154877700), (130, 1939389930), (150, 1680804606), (156, 1616158275), (180, 1400670505), (195, 1292926620), (225, 1120536404), (234, 1077438850), (260, 969694965), (300, 840402303), (325, 775755972), (390, 646463310), (450, 560268202), (468, 538719425), (585, 430975540), (650, 387877986), (780, 323231655), (900, 280134101), (975, 258585324), (1170, 215487770), (1300, 193938993), (1950, 129292662), (2340, 107743885), (2925, 86195108), (3900, 64646331), (5850, 43097554), (11700, 21548777)]