254094120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1792

約数の個数: 192

約数和(自身を含む): 960336000

約数和(自身を除く): 706241880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1652, 1709, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3304, 3418, 3540, 3717, 4130, 4248, 4956, 5127, 5310, 6195, 6836, 7080, 7434, 8260, 8545, 9912, 10254, 10620, 11963, 12390, 13672, 14868, 15381, 16520, 17090, 18585, 20508, 21240, 23926, 24780, 25635, 29736, 30762, 34180, 35889, 37170, 41016, 47852, 49560, 51270, 59815, 61524, 68360, 71778, 74340, 76905, 95704, 100831, 102540, 107667, 119630, 123048, 143556, 148680, 153810, 179445, 201662, 205080, 215334, 239260, 287112, 302493, 307620, 358890, 403324, 430668, 478520, 504155, 538335, 604986, 615240, 705817, 717780, 806648, 861336, 907479, 1008310, 1076670, 1209972, 1411634, 1435560, 1512465, 1814958, 2016620, 2117451, 2153340, 2419944, 2823268, 3024930, 3529085, 3629916, 4033240, 4234902, 4306680, 4537395, 5646536, 6049860, 6352353, 7058170, 7259832, 8469804, 9074790, 10587255, 12099720, 12704706, 14116340, 16939608, 18149580, 21174510, 25409412, 28232680, 31761765, 36299160, 42349020, 50818824, 63523530, 84698040, 127047060, 254094120]

約数ペア:

[(1, 254094120), (2, 127047060), (3, 84698040), (4, 63523530), (5, 50818824), (6, 42349020), (7, 36299160), (8, 31761765), (9, 28232680), (10, 25409412), (12, 21174510), (14, 18149580), (15, 16939608), (18, 14116340), (20, 12704706), (21, 12099720), (24, 10587255), (28, 9074790), (30, 8469804), (35, 7259832), (36, 7058170), (40, 6352353), (42, 6049860), (45, 5646536), (56, 4537395), (59, 4306680), (60, 4234902), (63, 4033240), (70, 3629916), (72, 3529085), (84, 3024930), (90, 2823268), (105, 2419944), (118, 2153340), (120, 2117451), (126, 2016620), (140, 1814958), (168, 1512465), (177, 1435560), (180, 1411634), (210, 1209972), (236, 1076670), (252, 1008310), (280, 907479), (295, 861336), (315, 806648), (354, 717780), (360, 705817), (413, 615240), (420, 604986), (472, 538335), (504, 504155), (531, 478520), (590, 430668), (630, 403324), (708, 358890), (826, 307620), (840, 302493), (885, 287112), (1062, 239260), (1180, 215334), (1239, 205080), (1260, 201662), (1416, 179445), (1652, 153810), (1709, 148680), (1770, 143556), (2065, 123048), (2124, 119630), (2360, 107667), (2478, 102540), (2520, 100831), (2655, 95704), (3304, 76905), (3418, 74340), (3540, 71778), (3717, 68360), (4130, 61524), (4248, 59815), (4956, 51270), (5127, 49560), (5310, 47852), (6195, 41016), (6836, 37170), (7080, 35889), (7434, 34180), (8260, 30762), (8545, 29736), (9912, 25635), (10254, 24780), (10620, 23926), (11963, 21240), (12390, 20508), (13672, 18585), (14868, 17090), (15381, 16520)]