149764500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1495

約数の個数: 144

約数和(自身を含む): 493339392

約数和(自身を除く): 343574892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1380, 1447, 1500, 1725, 2070, 2250, 2300, 2875, 2894, 3450, 4140, 4341, 4500, 5175, 5750, 5788, 6900, 7235, 8625, 8682, 10350, 11500, 13023, 14470, 17250, 17364, 20700, 21705, 25875, 26046, 28940, 33281, 34500, 36175, 43410, 51750, 52092, 65115, 66562, 72350, 86820, 99843, 103500, 108525, 130230, 133124, 144700, 166405, 180875, 199686, 217050, 260460, 299529, 325575, 332810, 361750, 399372, 434100, 499215, 542625, 599058, 651150, 665620, 723500, 832025, 998430, 1085250, 1198116, 1302300, 1497645, 1627875, 1664050, 1996860, 2170500, 2496075, 2995290, 3255750, 3328100, 4160125, 4992150, 5990580, 6511500, 7488225, 8320250, 9984300, 12480375, 14976450, 16640500, 24960750, 29952900, 37441125, 49921500, 74882250, 149764500]

約数ペア:

[(1, 149764500), (2, 74882250), (3, 49921500), (4, 37441125), (5, 29952900), (6, 24960750), (9, 16640500), (10, 14976450), (12, 12480375), (15, 9984300), (18, 8320250), (20, 7488225), (23, 6511500), (25, 5990580), (30, 4992150), (36, 4160125), (45, 3328100), (46, 3255750), (50, 2995290), (60, 2496075), (69, 2170500), (75, 1996860), (90, 1664050), (92, 1627875), (100, 1497645), (115, 1302300), (125, 1198116), (138, 1085250), (150, 998430), (180, 832025), (207, 723500), (225, 665620), (230, 651150), (250, 599058), (276, 542625), (300, 499215), (345, 434100), (375, 399372), (414, 361750), (450, 332810), (460, 325575), (500, 299529), (575, 260460), (690, 217050), (750, 199686), (828, 180875), (900, 166405), (1035, 144700), (1125, 133124), (1150, 130230), (1380, 108525), (1447, 103500), (1500, 99843), (1725, 86820), (2070, 72350), (2250, 66562), (2300, 65115), (2875, 52092), (2894, 51750), (3450, 43410), (4140, 36175), (4341, 34500), (4500, 33281), (5175, 28940), (5750, 26046), (5788, 25875), (6900, 21705), (7235, 20700), (8625, 17364), (8682, 17250), (10350, 14470), (11500, 13023)]