155439000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 577605600

約数和(自身を除く): 422166600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 101, 108, 114, 120, 125, 135, 150, 152, 162, 171, 180, 190, 200, 202, 216, 225, 228, 250, 270, 285, 300, 303, 324, 342, 360, 375, 380, 404, 405, 450, 456, 475, 500, 505, 513, 540, 570, 600, 606, 648, 675, 684, 750, 760, 808, 810, 855, 900, 909, 950, 1000, 1010, 1026, 1080, 1125, 1140, 1212, 1350, 1368, 1425, 1500, 1515, 1539, 1620, 1710, 1800, 1818, 1900, 1919, 2020, 2025, 2052, 2250, 2280, 2375, 2424, 2525, 2565, 2700, 2727, 2850, 3000, 3030, 3078, 3240, 3375, 3420, 3636, 3800, 3838, 4040, 4050, 4104, 4275, 4500, 4545, 4750, 5050, 5130, 5400, 5454, 5700, 5757, 6060, 6156, 6750, 6840, 7125, 7272, 7575, 7676, 7695, 8100, 8181, 8550, 9000, 9090, 9500, 9595, 10100, 10125, 10260, 10908, 11400, 11514, 12120, 12312, 12625, 12825, 13500, 13635, 14250, 15150, 15352, 15390, 16200, 16362, 17100, 17271, 18180, 19000, 19190, 20200, 20250, 20520, 21375, 21816, 22725, 23028, 25250, 25650, 27000, 27270, 28500, 28785, 30300, 30780, 32724, 34200, 34542, 36360, 37875, 38380, 38475, 40500, 40905, 42750, 45450, 46056, 47975, 50500, 51300, 51813, 54540, 57000, 57570, 60600, 61560, 64125, 65448, 68175, 69084, 75750, 76760, 76950, 81000, 81810, 85500, 86355, 90900, 95950, 101000, 102600, 103626, 109080, 113625, 115140, 128250, 136350, 138168, 143925, 151500, 153900, 155439, 163620, 171000, 172710, 181800, 191900, 192375, 204525, 207252, 227250, 230280, 239875, 256500, 259065, 272700, 287850, 303000, 307800, 310878, 327240, 340875, 345420, 383800, 384750, 409050, 414504, 431775, 454500, 479750, 513000, 518130, 545400, 575700, 621756, 681750, 690840, 719625, 769500, 777195, 818100, 863550, 909000, 959500, 1022625, 1036260, 1151400, 1243512, 1295325, 1363500, 1439250, 1539000, 1554390, 1636200, 1727100, 1919000, 2045250, 2072520, 2158875, 2590650, 2727000, 2878500, 3108780, 3454200, 3885975, 4090500, 4317750, 5181300, 5757000, 6217560, 6476625, 7771950, 8181000, 8635500, 10362600, 12953250, 15543900, 17271000, 19429875, 25906500, 31087800, 38859750, 51813000, 77719500, 155439000]

約数ペア:

[(1, 155439000), (2, 77719500), (3, 51813000), (4, 38859750), (5, 31087800), (6, 25906500), (8, 19429875), (9, 17271000), (10, 15543900), (12, 12953250), (15, 10362600), (18, 8635500), (19, 8181000), (20, 7771950), (24, 6476625), (25, 6217560), (27, 5757000), (30, 5181300), (36, 4317750), (38, 4090500), (40, 3885975), (45, 3454200), (50, 3108780), (54, 2878500), (57, 2727000), (60, 2590650), (72, 2158875), (75, 2072520), (76, 2045250), (81, 1919000), (90, 1727100), (95, 1636200), (100, 1554390), (101, 1539000), (108, 1439250), (114, 1363500), (120, 1295325), (125, 1243512), (135, 1151400), (150, 1036260), (152, 1022625), (162, 959500), (171, 909000), (180, 863550), (190, 818100), (200, 777195), (202, 769500), (216, 719625), (225, 690840), (228, 681750), (250, 621756), (270, 575700), (285, 545400), (300, 518130), (303, 513000), (324, 479750), (342, 454500), (360, 431775), (375, 414504), (380, 409050), (404, 384750), (405, 383800), (450, 345420), (456, 340875), (475, 327240), (500, 310878), (505, 307800), (513, 303000), (540, 287850), (570, 272700), (600, 259065), (606, 256500), (648, 239875), (675, 230280), (684, 227250), (750, 207252), (760, 204525), (808, 192375), (810, 191900), (855, 181800), (900, 172710), (909, 171000), (950, 163620), (1000, 155439), (1010, 153900), (1026, 151500), (1080, 143925), (1125, 138168), (1140, 136350), (1212, 128250), (1350, 115140), (1368, 113625), (1425, 109080), (1500, 103626), (1515, 102600), (1539, 101000), (1620, 95950), (1710, 90900), (1800, 86355), (1818, 85500), (1900, 81810), (1919, 81000), (2020, 76950), (2025, 76760), (2052, 75750), (2250, 69084), (2280, 68175), (2375, 65448), (2424, 64125), (2525, 61560), (2565, 60600), (2700, 57570), (2727, 57000), (2850, 54540), (3000, 51813), (3030, 51300), (3078, 50500), (3240, 47975), (3375, 46056), (3420, 45450), (3636, 42750), (3800, 40905), (3838, 40500), (4040, 38475), (4050, 38380), (4104, 37875), (4275, 36360), (4500, 34542), (4545, 34200), (4750, 32724), (5050, 30780), (5130, 30300), (5400, 28785), (5454, 28500), (5700, 27270), (5757, 27000), (6060, 25650), (6156, 25250), (6750, 23028), (6840, 22725), (7125, 21816), (7272, 21375), (7575, 20520), (7676, 20250), (7695, 20200), (8100, 19190), (8181, 19000), (8550, 18180), (9000, 17271), (9090, 17100), (9500, 16362), (9595, 16200), (10100, 15390), (10125, 15352), (10260, 15150), (10908, 14250), (11400, 13635), (11514, 13500), (12120, 12825), (12312, 12625)]