1255102200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{63389}}^1$

素因数の和:63422

約数の個数: 144

約数和(自身を含む): 4598310600

約数和(自身を除く): 3343208400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 63389, 126778, 190167, 253556, 316945, 380334, 507112, 570501, 633890, 697279, 760668, 950835, 1141002, 1267780, 1394558, 1521336, 1584725, 1901670, 2091837, 2282004, 2535560, 2789116, 2852505, 3169450, 3486395, 3803340, 4183674, 4564008, 4754175, 5578232, 5705010, 6275511, 6338900, 6972790, 7606680, 8367348, 9508350, 10459185, 11410020, 12551022, 12677800, 13945580, 14262525, 16734696, 17431975, 19016700, 20918370, 22820040, 25102044, 27891160, 28525050, 31377555, 34863950, 38033400, 41836740, 50204088, 52295925, 57050100, 62755110, 69727900, 83673480, 104591850, 114100200, 125510220, 139455800, 156887775, 209183700, 251020440, 313775550, 418367400, 627551100, 1255102200]

約数ペア:

[(1, 1255102200), (2, 627551100), (3, 418367400), (4, 313775550), (5, 251020440), (6, 209183700), (8, 156887775), (9, 139455800), (10, 125510220), (11, 114100200), (12, 104591850), (15, 83673480), (18, 69727900), (20, 62755110), (22, 57050100), (24, 52295925), (25, 50204088), (30, 41836740), (33, 38033400), (36, 34863950), (40, 31377555), (44, 28525050), (45, 27891160), (50, 25102044), (55, 22820040), (60, 20918370), (66, 19016700), (72, 17431975), (75, 16734696), (88, 14262525), (90, 13945580), (99, 12677800), (100, 12551022), (110, 11410020), (120, 10459185), (132, 9508350), (150, 8367348), (165, 7606680), (180, 6972790), (198, 6338900), (200, 6275511), (220, 5705010), (225, 5578232), (264, 4754175), (275, 4564008), (300, 4183674), (330, 3803340), (360, 3486395), (396, 3169450), (440, 2852505), (450, 2789116), (495, 2535560), (550, 2282004), (600, 2091837), (660, 1901670), (792, 1584725), (825, 1521336), (900, 1394558), (990, 1267780), (1100, 1141002), (1320, 950835), (1650, 760668), (1800, 697279), (1980, 633890), (2200, 570501), (2475, 507112), (3300, 380334), (3960, 316945), (4950, 253556), (6600, 190167), (9900, 126778), (19800, 63389)]