146803860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 530288640

約数和(自身を除く): 383484780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 547, 630, 639, 710, 756, 852, 945, 994, 1065, 1094, 1260, 1278, 1420, 1491, 1641, 1890, 1917, 1988, 2130, 2188, 2485, 2556, 2735, 2982, 3195, 3282, 3780, 3829, 3834, 4260, 4473, 4923, 4970, 5470, 5964, 6390, 6564, 7455, 7658, 7668, 8205, 8946, 9585, 9846, 9940, 10940, 11487, 12780, 13419, 14769, 14910, 15316, 16410, 17892, 19145, 19170, 19692, 22365, 22974, 24615, 26838, 29538, 29820, 32820, 34461, 38290, 38340, 38837, 44730, 45948, 49230, 53676, 57435, 59076, 67095, 68922, 73845, 76580, 77674, 89460, 98460, 103383, 114870, 116511, 134190, 137844, 147690, 155348, 172305, 194185, 206766, 229740, 233022, 268380, 271859, 295380, 344610, 349533, 388370, 413532, 466044, 516915, 543718, 582555, 689220, 699066, 776740, 815577, 1033830, 1048599, 1087436, 1165110, 1359295, 1398132, 1631154, 1747665, 2067660, 2097198, 2330220, 2446731, 2718590, 3262308, 3495330, 4077885, 4194396, 4893462, 5242995, 5437180, 6990660, 7340193, 8155770, 9786924, 10485990, 12233655, 14680386, 16311540, 20971980, 24467310, 29360772, 36700965, 48934620, 73401930, 146803860]

約数ペア:

[(1, 146803860), (2, 73401930), (3, 48934620), (4, 36700965), (5, 29360772), (6, 24467310), (7, 20971980), (9, 16311540), (10, 14680386), (12, 12233655), (14, 10485990), (15, 9786924), (18, 8155770), (20, 7340193), (21, 6990660), (27, 5437180), (28, 5242995), (30, 4893462), (35, 4194396), (36, 4077885), (42, 3495330), (45, 3262308), (54, 2718590), (60, 2446731), (63, 2330220), (70, 2097198), (71, 2067660), (84, 1747665), (90, 1631154), (105, 1398132), (108, 1359295), (126, 1165110), (135, 1087436), (140, 1048599), (142, 1033830), (180, 815577), (189, 776740), (210, 699066), (213, 689220), (252, 582555), (270, 543718), (284, 516915), (315, 466044), (355, 413532), (378, 388370), (420, 349533), (426, 344610), (497, 295380), (540, 271859), (547, 268380), (630, 233022), (639, 229740), (710, 206766), (756, 194185), (852, 172305), (945, 155348), (994, 147690), (1065, 137844), (1094, 134190), (1260, 116511), (1278, 114870), (1420, 103383), (1491, 98460), (1641, 89460), (1890, 77674), (1917, 76580), (1988, 73845), (2130, 68922), (2188, 67095), (2485, 59076), (2556, 57435), (2735, 53676), (2982, 49230), (3195, 45948), (3282, 44730), (3780, 38837), (3829, 38340), (3834, 38290), (4260, 34461), (4473, 32820), (4923, 29820), (4970, 29538), (5470, 26838), (5964, 24615), (6390, 22974), (6564, 22365), (7455, 19692), (7658, 19170), (7668, 19145), (8205, 17892), (8946, 16410), (9585, 15316), (9846, 14910), (9940, 14769), (10940, 13419), (11487, 12780)]