2155473450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{122819}}^1$

素因数の和:122853

約数の個数: 96

約数和(自身を含む): 6396465600

約数和(自身を除く): 4240992150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 17550, 122819, 245638, 368457, 614095, 736914, 1105371, 1228190, 1596647, 1842285, 2210742, 3070475, 3193294, 3316113, 3684570, 4789941, 5526855, 6140950, 6632226, 7983235, 9211425, 9579882, 11053710, 14369823, 15966470, 16580565, 18422850, 23949705, 27634275, 28739646, 33161130, 39916175, 43109469, 47899410, 55268550, 71849115, 79832350, 82902825, 86218938, 119748525, 143698230, 165805650, 215547345, 239497050, 359245575, 431094690, 718491150, 1077736725, 2155473450]

約数ペア:

[(1, 2155473450), (2, 1077736725), (3, 718491150), (5, 431094690), (6, 359245575), (9, 239497050), (10, 215547345), (13, 165805650), (15, 143698230), (18, 119748525), (25, 86218938), (26, 82902825), (27, 79832350), (30, 71849115), (39, 55268550), (45, 47899410), (50, 43109469), (54, 39916175), (65, 33161130), (75, 28739646), (78, 27634275), (90, 23949705), (117, 18422850), (130, 16580565), (135, 15966470), (150, 14369823), (195, 11053710), (225, 9579882), (234, 9211425), (270, 7983235), (325, 6632226), (351, 6140950), (390, 5526855), (450, 4789941), (585, 3684570), (650, 3316113), (675, 3193294), (702, 3070475), (975, 2210742), (1170, 1842285), (1350, 1596647), (1755, 1228190), (1950, 1105371), (2925, 736914), (3510, 614095), (5850, 368457), (8775, 245638), (17550, 122819)]