1553631300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44263}}^1$

素因数の和:44299

約数の個数: 144

約数和(自身を含む): 5378961280

約数和(自身を除く): 3825329980

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, 35100, 44263, 88526, 132789, 177052, 221315, 265578, 398367, 442630, 531156, 575419, 663945, 796734, 885260, 1106575, 1150838, 1195101, 1327890, 1593468, 1726257, 1991835, 2213150, 2301676, 2390202, 2655780, 2877095, 3319725, 3452514, 3983670, 4426300, 4780404, 5178771, 5754190, 5975505, 6639450, 6905028, 7967340, 8631285, 9959175, 10357542, 11508380, 11951010, 13278900, 14385475, 15536313, 17262570, 19918350, 20715084, 23902020, 25893855, 28770950, 29877525, 31072626, 34525140, 39836700, 43156425, 51787710, 57541900, 59755050, 62145252, 77681565, 86312850, 103575420, 119510100, 129469275, 155363130, 172625700, 258938550, 310726260, 388407825, 517877100, 776815650, 1553631300]

約数ペア:

[(1, 1553631300), (2, 776815650), (3, 517877100), (4, 388407825), (5, 310726260), (6, 258938550), (9, 172625700), (10, 155363130), (12, 129469275), (13, 119510100), (15, 103575420), (18, 86312850), (20, 77681565), (25, 62145252), (26, 59755050), (27, 57541900), (30, 51787710), (36, 43156425), (39, 39836700), (45, 34525140), (50, 31072626), (52, 29877525), (54, 28770950), (60, 25893855), (65, 23902020), (75, 20715084), (78, 19918350), (90, 17262570), (100, 15536313), (108, 14385475), (117, 13278900), (130, 11951010), (135, 11508380), (150, 10357542), (156, 9959175), (180, 8631285), (195, 7967340), (225, 6905028), (234, 6639450), (260, 5975505), (270, 5754190), (300, 5178771), (325, 4780404), (351, 4426300), (390, 3983670), (450, 3452514), (468, 3319725), (540, 2877095), (585, 2655780), (650, 2390202), (675, 2301676), (702, 2213150), (780, 1991835), (900, 1726257), (975, 1593468), (1170, 1327890), (1300, 1195101), (1350, 1150838), (1404, 1106575), (1755, 885260), (1950, 796734), (2340, 663945), (2700, 575419), (2925, 531156), (3510, 442630), (3900, 398367), (5850, 265578), (7020, 221315), (8775, 177052), (11700, 132789), (17550, 88526), (35100, 44263)]