996838675850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1\times {\mathrm{1289}}^1$

素因数の和:2768

約数の個数: 96

約数和(自身を含む): 1893760041600

約数和(自身を除く): 896921365750

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 179, 355, 358, 710, 895, 1217, 1289, 1775, 1790, 2434, 2578, 3550, 4475, 6085, 6445, 8950, 12170, 12709, 12890, 25418, 30425, 32225, 60850, 63545, 64450, 86407, 91519, 127090, 172814, 183038, 217843, 230731, 317725, 432035, 435686, 457595, 461462, 635450, 864070, 915190, 1089215, 1153655, 1568713, 2160175, 2178430, 2287975, 2307310, 3137426, 4320350, 4575950, 5446075, 5768275, 7843565, 10892150, 11536550, 15466853, 15687130, 16381901, 30933706, 32763802, 39217825, 77334265, 78435650, 81909505, 111378623, 154668530, 163819010, 222757246, 280799627, 386671325, 409547525, 556893115, 561599254, 773342650, 819095050, 1113786230, 1403998135, 2784465575, 2807996270, 5568931150, 7019990675, 14039981350, 19936773517, 39873547034, 99683867585, 199367735170, 498419337925, 996838675850]

約数ペア:

[(1, 996838675850), (2, 498419337925), (5, 199367735170), (10, 99683867585), (25, 39873547034), (50, 19936773517), (71, 14039981350), (142, 7019990675), (179, 5568931150), (355, 2807996270), (358, 2784465575), (710, 1403998135), (895, 1113786230), (1217, 819095050), (1289, 773342650), (1775, 561599254), (1790, 556893115), (2434, 409547525), (2578, 386671325), (3550, 280799627), (4475, 222757246), (6085, 163819010), (6445, 154668530), (8950, 111378623), (12170, 81909505), (12709, 78435650), (12890, 77334265), (25418, 39217825), (30425, 32763802), (32225, 30933706), (60850, 16381901), (63545, 15687130), (64450, 15466853), (86407, 11536550), (91519, 10892150), (127090, 7843565), (172814, 5768275), (183038, 5446075), (217843, 4575950), (230731, 4320350), (317725, 3137426), (432035, 2307310), (435686, 2287975), (457595, 2178430), (461462, 2160175), (635450, 1568713), (864070, 1153655), (915190, 1089215)]