157624000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 224

約数和(自身を含む): 442203840

約数和(自身を除く): 284579840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 61, 64, 68, 76, 80, 85, 95, 100, 122, 125, 136, 152, 160, 170, 190, 200, 244, 250, 272, 304, 305, 320, 323, 340, 380, 400, 425, 475, 488, 500, 544, 608, 610, 646, 680, 760, 800, 850, 950, 976, 1000, 1037, 1088, 1159, 1216, 1220, 1292, 1360, 1520, 1525, 1600, 1615, 1700, 1900, 1952, 2000, 2074, 2125, 2318, 2375, 2440, 2584, 2720, 3040, 3050, 3230, 3400, 3800, 3904, 4000, 4148, 4250, 4636, 4750, 4880, 5168, 5185, 5440, 5795, 6080, 6100, 6460, 6800, 7600, 7625, 8000, 8075, 8296, 8500, 9272, 9500, 9760, 10336, 10370, 11590, 12200, 12920, 13600, 15200, 15250, 16150, 16592, 17000, 18544, 19000, 19520, 19703, 20672, 20740, 23180, 24400, 25840, 25925, 27200, 28975, 30400, 30500, 32300, 33184, 34000, 37088, 38000, 39406, 40375, 41480, 46360, 48800, 51680, 51850, 57950, 61000, 64600, 66368, 68000, 74176, 76000, 78812, 80750, 82960, 92720, 97600, 98515, 103360, 103700, 115900, 122000, 129200, 129625, 136000, 144875, 152000, 157624, 161500, 165920, 185440, 197030, 207400, 231800, 244000, 258400, 259250, 289750, 315248, 323000, 331840, 370880, 394060, 414800, 463600, 488000, 492575, 516800, 518500, 579500, 630496, 646000, 788120, 829600, 927200, 985150, 1037000, 1159000, 1260992, 1292000, 1576240, 1659200, 1854400, 1970300, 2074000, 2318000, 2462875, 2584000, 3152480, 3940600, 4148000, 4636000, 4925750, 6304960, 7881200, 8296000, 9272000, 9851500, 15762400, 19703000, 31524800, 39406000, 78812000, 157624000]

約数ペア:

[(1, 157624000), (2, 78812000), (4, 39406000), (5, 31524800), (8, 19703000), (10, 15762400), (16, 9851500), (17, 9272000), (19, 8296000), (20, 7881200), (25, 6304960), (32, 4925750), (34, 4636000), (38, 4148000), (40, 3940600), (50, 3152480), (61, 2584000), (64, 2462875), (68, 2318000), (76, 2074000), (80, 1970300), (85, 1854400), (95, 1659200), (100, 1576240), (122, 1292000), (125, 1260992), (136, 1159000), (152, 1037000), (160, 985150), (170, 927200), (190, 829600), (200, 788120), (244, 646000), (250, 630496), (272, 579500), (304, 518500), (305, 516800), (320, 492575), (323, 488000), (340, 463600), (380, 414800), (400, 394060), (425, 370880), (475, 331840), (488, 323000), (500, 315248), (544, 289750), (608, 259250), (610, 258400), (646, 244000), (680, 231800), (760, 207400), (800, 197030), (850, 185440), (950, 165920), (976, 161500), (1000, 157624), (1037, 152000), (1088, 144875), (1159, 136000), (1216, 129625), (1220, 129200), (1292, 122000), (1360, 115900), (1520, 103700), (1525, 103360), (1600, 98515), (1615, 97600), (1700, 92720), (1900, 82960), (1952, 80750), (2000, 78812), (2074, 76000), (2125, 74176), (2318, 68000), (2375, 66368), (2440, 64600), (2584, 61000), (2720, 57950), (3040, 51850), (3050, 51680), (3230, 48800), (3400, 46360), (3800, 41480), (3904, 40375), (4000, 39406), (4148, 38000), (4250, 37088), (4636, 34000), (4750, 33184), (4880, 32300), (5168, 30500), (5185, 30400), (5440, 28975), (5795, 27200), (6080, 25925), (6100, 25840), (6460, 24400), (6800, 23180), (7600, 20740), (7625, 20672), (8000, 19703), (8075, 19520), (8296, 19000), (8500, 18544), (9272, 17000), (9500, 16592), (9760, 16150), (10336, 15250), (10370, 15200), (11590, 13600), (12200, 12920)]