82638900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 268871680

約数和(自身を除く): 186232780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 241, 254, 270, 300, 381, 450, 482, 508, 540, 635, 675, 723, 762, 900, 964, 1143, 1205, 1270, 1350, 1446, 1524, 1905, 2169, 2286, 2410, 2540, 2700, 2892, 3175, 3429, 3615, 3810, 4338, 4572, 4820, 5715, 6025, 6350, 6507, 6858, 7230, 7620, 8676, 9525, 10845, 11430, 12050, 12700, 13014, 13716, 14460, 17145, 18075, 19050, 21690, 22860, 24100, 26028, 28575, 30607, 32535, 34290, 36150, 38100, 43380, 54225, 57150, 61214, 65070, 68580, 72300, 85725, 91821, 108450, 114300, 122428, 130140, 153035, 162675, 171450, 183642, 216900, 275463, 306070, 325350, 342900, 367284, 459105, 550926, 612140, 650700, 765175, 826389, 918210, 1101852, 1377315, 1530350, 1652778, 1836420, 2295525, 2754630, 3060700, 3305556, 4131945, 4591050, 5509260, 6886575, 8263890, 9182100, 13773150, 16527780, 20659725, 27546300, 41319450, 82638900]

約数ペア:

[(1, 82638900), (2, 41319450), (3, 27546300), (4, 20659725), (5, 16527780), (6, 13773150), (9, 9182100), (10, 8263890), (12, 6886575), (15, 5509260), (18, 4591050), (20, 4131945), (25, 3305556), (27, 3060700), (30, 2754630), (36, 2295525), (45, 1836420), (50, 1652778), (54, 1530350), (60, 1377315), (75, 1101852), (90, 918210), (100, 826389), (108, 765175), (127, 650700), (135, 612140), (150, 550926), (180, 459105), (225, 367284), (241, 342900), (254, 325350), (270, 306070), (300, 275463), (381, 216900), (450, 183642), (482, 171450), (508, 162675), (540, 153035), (635, 130140), (675, 122428), (723, 114300), (762, 108450), (900, 91821), (964, 85725), (1143, 72300), (1205, 68580), (1270, 65070), (1350, 61214), (1446, 57150), (1524, 54225), (1905, 43380), (2169, 38100), (2286, 36150), (2410, 34290), (2540, 32535), (2700, 30607), (2892, 28575), (3175, 26028), (3429, 24100), (3615, 22860), (3810, 21690), (4338, 19050), (4572, 18075), (4820, 17145), (5715, 14460), (6025, 13716), (6350, 13014), (6507, 12700), (6858, 12050), (7230, 11430), (7620, 10845), (8676, 9525)]