144653000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 366612480

約数和(自身を除く): 221959480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 85, 100, 125, 127, 134, 136, 170, 200, 250, 254, 268, 335, 340, 425, 500, 508, 536, 635, 670, 680, 850, 1000, 1016, 1139, 1270, 1340, 1675, 1700, 2125, 2159, 2278, 2540, 2680, 3175, 3350, 3400, 4250, 4318, 4556, 5080, 5695, 6350, 6700, 8375, 8500, 8509, 8636, 9112, 10795, 11390, 12700, 13400, 15875, 16750, 17000, 17018, 17272, 21590, 22780, 25400, 28475, 31750, 33500, 34036, 42545, 43180, 45560, 53975, 56950, 63500, 67000, 68072, 85090, 86360, 107950, 113900, 127000, 142375, 144653, 170180, 212725, 215900, 227800, 269875, 284750, 289306, 340360, 425450, 431800, 539750, 569500, 578612, 723265, 850900, 1063625, 1079500, 1139000, 1157224, 1446530, 1701800, 2127250, 2159000, 2893060, 3616325, 4254500, 5786120, 7232650, 8509000, 14465300, 18081625, 28930600, 36163250, 72326500, 144653000]

約数ペア:

[(1, 144653000), (2, 72326500), (4, 36163250), (5, 28930600), (8, 18081625), (10, 14465300), (17, 8509000), (20, 7232650), (25, 5786120), (34, 4254500), (40, 3616325), (50, 2893060), (67, 2159000), (68, 2127250), (85, 1701800), (100, 1446530), (125, 1157224), (127, 1139000), (134, 1079500), (136, 1063625), (170, 850900), (200, 723265), (250, 578612), (254, 569500), (268, 539750), (335, 431800), (340, 425450), (425, 340360), (500, 289306), (508, 284750), (536, 269875), (635, 227800), (670, 215900), (680, 212725), (850, 170180), (1000, 144653), (1016, 142375), (1139, 127000), (1270, 113900), (1340, 107950), (1675, 86360), (1700, 85090), (2125, 68072), (2159, 67000), (2278, 63500), (2540, 56950), (2680, 53975), (3175, 45560), (3350, 43180), (3400, 42545), (4250, 34036), (4318, 33500), (4556, 31750), (5080, 28475), (5695, 25400), (6350, 22780), (6700, 21590), (8375, 17272), (8500, 17018), (8509, 17000), (8636, 16750), (9112, 15875), (10795, 13400), (11390, 12700)]