87058000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 232128000

約数和(自身を除く): 145070000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 79, 80, 95, 100, 116, 125, 145, 152, 158, 190, 200, 232, 250, 290, 304, 316, 380, 395, 400, 464, 475, 500, 551, 580, 632, 725, 760, 790, 950, 1000, 1102, 1160, 1264, 1450, 1501, 1520, 1580, 1900, 1975, 2000, 2204, 2291, 2320, 2375, 2755, 2900, 3002, 3160, 3625, 3800, 3950, 4408, 4582, 4750, 5510, 5800, 6004, 6320, 7250, 7505, 7600, 7900, 8816, 9164, 9500, 9875, 11020, 11455, 11600, 12008, 13775, 14500, 15010, 15800, 18328, 19000, 19750, 22040, 22910, 24016, 27550, 29000, 30020, 31600, 36656, 37525, 38000, 39500, 43529, 44080, 45820, 55100, 57275, 58000, 60040, 68875, 75050, 79000, 87058, 91640, 110200, 114550, 120080, 137750, 150100, 158000, 174116, 183280, 187625, 217645, 220400, 229100, 275500, 286375, 300200, 348232, 375250, 435290, 458200, 551000, 572750, 600400, 696464, 750500, 870580, 916400, 1088225, 1102000, 1145500, 1501000, 1741160, 2176450, 2291000, 3002000, 3482320, 4352900, 4582000, 5441125, 8705800, 10882250, 17411600, 21764500, 43529000, 87058000]

約数ペア:

[(1, 87058000), (2, 43529000), (4, 21764500), (5, 17411600), (8, 10882250), (10, 8705800), (16, 5441125), (19, 4582000), (20, 4352900), (25, 3482320), (29, 3002000), (38, 2291000), (40, 2176450), (50, 1741160), (58, 1501000), (76, 1145500), (79, 1102000), (80, 1088225), (95, 916400), (100, 870580), (116, 750500), (125, 696464), (145, 600400), (152, 572750), (158, 551000), (190, 458200), (200, 435290), (232, 375250), (250, 348232), (290, 300200), (304, 286375), (316, 275500), (380, 229100), (395, 220400), (400, 217645), (464, 187625), (475, 183280), (500, 174116), (551, 158000), (580, 150100), (632, 137750), (725, 120080), (760, 114550), (790, 110200), (950, 91640), (1000, 87058), (1102, 79000), (1160, 75050), (1264, 68875), (1450, 60040), (1501, 58000), (1520, 57275), (1580, 55100), (1900, 45820), (1975, 44080), (2000, 43529), (2204, 39500), (2291, 38000), (2320, 37525), (2375, 36656), (2755, 31600), (2900, 30020), (3002, 29000), (3160, 27550), (3625, 24016), (3800, 22910), (3950, 22040), (4408, 19750), (4582, 19000), (4750, 18328), (5510, 15800), (5800, 15010), (6004, 14500), (6320, 13775), (7250, 12008), (7505, 11600), (7600, 11455), (7900, 11020), (8816, 9875), (9164, 9500)]