61788000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 213857280

約数和(自身を除く): 152069280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 271, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 542, 570, 600, 608, 750, 760, 800, 813, 912, 950, 1000, 1084, 1140, 1200, 1355, 1425, 1500, 1520, 1626, 1824, 1900, 2000, 2168, 2280, 2375, 2400, 2710, 2850, 3000, 3040, 3252, 3800, 4000, 4065, 4336, 4560, 4750, 5149, 5420, 5700, 6000, 6504, 6775, 7125, 7600, 8130, 8672, 9120, 9500, 10298, 10840, 11400, 12000, 13008, 13550, 14250, 15200, 15447, 16260, 19000, 20325, 20596, 21680, 22800, 25745, 26016, 27100, 28500, 30894, 32520, 33875, 38000, 40650, 41192, 43360, 45600, 51490, 54200, 57000, 61788, 65040, 67750, 76000, 77235, 81300, 82384, 101625, 102980, 108400, 114000, 123576, 128725, 130080, 135500, 154470, 162600, 164768, 203250, 205960, 216800, 228000, 247152, 257450, 271000, 308940, 325200, 386175, 406500, 411920, 494304, 514900, 542000, 617880, 643625, 650400, 772350, 813000, 823840, 1029800, 1084000, 1235760, 1287250, 1544700, 1626000, 1930875, 2059600, 2471520, 2574500, 3089400, 3252000, 3861750, 4119200, 5149000, 6178800, 7723500, 10298000, 12357600, 15447000, 20596000, 30894000, 61788000]

約数ペア:

[(1, 61788000), (2, 30894000), (3, 20596000), (4, 15447000), (5, 12357600), (6, 10298000), (8, 7723500), (10, 6178800), (12, 5149000), (15, 4119200), (16, 3861750), (19, 3252000), (20, 3089400), (24, 2574500), (25, 2471520), (30, 2059600), (32, 1930875), (38, 1626000), (40, 1544700), (48, 1287250), (50, 1235760), (57, 1084000), (60, 1029800), (75, 823840), (76, 813000), (80, 772350), (95, 650400), (96, 643625), (100, 617880), (114, 542000), (120, 514900), (125, 494304), (150, 411920), (152, 406500), (160, 386175), (190, 325200), (200, 308940), (228, 271000), (240, 257450), (250, 247152), (271, 228000), (285, 216800), (300, 205960), (304, 203250), (375, 164768), (380, 162600), (400, 154470), (456, 135500), (475, 130080), (480, 128725), (500, 123576), (542, 114000), (570, 108400), (600, 102980), (608, 101625), (750, 82384), (760, 81300), (800, 77235), (813, 76000), (912, 67750), (950, 65040), (1000, 61788), (1084, 57000), (1140, 54200), (1200, 51490), (1355, 45600), (1425, 43360), (1500, 41192), (1520, 40650), (1626, 38000), (1824, 33875), (1900, 32520), (2000, 30894), (2168, 28500), (2280, 27100), (2375, 26016), (2400, 25745), (2710, 22800), (2850, 21680), (3000, 20596), (3040, 20325), (3252, 19000), (3800, 16260), (4000, 15447), (4065, 15200), (4336, 14250), (4560, 13550), (4750, 13008), (5149, 12000), (5420, 11400), (5700, 10840), (6000, 10298), (6504, 9500), (6775, 9120), (7125, 8672), (7600, 8130)]