9902792700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1222567}}^1$

素因数の和:1222593

約数の個数: 90

約数和(自身を含む): 32100967976

約数和(自身を除く): 22198175276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 1222567, 2445134, 3667701, 4890268, 6112835, 7335402, 11003103, 12225670, 14670804, 18338505, 22006206, 24451340, 30564175, 33009309, 36677010, 44012412, 55015515, 61128350, 66018618, 73354020, 91692525, 99027927, 110031030, 122256700, 132037236, 165046545, 183385050, 198055854, 220062060, 275077575, 330093090, 366770100, 396111708, 495139635, 550155150, 660186180, 825232725, 990279270, 1100310300, 1650465450, 1980558540, 2475698175, 3300930900, 4951396350, 9902792700]

約数ペア:

[(1, 9902792700), (2, 4951396350), (3, 3300930900), (4, 2475698175), (5, 1980558540), (6, 1650465450), (9, 1100310300), (10, 990279270), (12, 825232725), (15, 660186180), (18, 550155150), (20, 495139635), (25, 396111708), (27, 366770100), (30, 330093090), (36, 275077575), (45, 220062060), (50, 198055854), (54, 183385050), (60, 165046545), (75, 132037236), (81, 122256700), (90, 110031030), (100, 99027927), (108, 91692525), (135, 73354020), (150, 66018618), (162, 61128350), (180, 55015515), (225, 44012412), (270, 36677010), (300, 33009309), (324, 30564175), (405, 24451340), (450, 22006206), (540, 18338505), (675, 14670804), (810, 12225670), (900, 11003103), (1350, 7335402), (1620, 6112835), (2025, 4890268), (2700, 3667701), (4050, 2445134), (8100, 1222567)]