283467240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 1060076160

約数和(自身を除く): 776608920

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, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 197, 210, 252, 280, 315, 360, 394, 420, 504, 571, 591, 630, 788, 840, 985, 1142, 1182, 1260, 1379, 1576, 1713, 1773, 1970, 2284, 2364, 2520, 2758, 2855, 2955, 3426, 3546, 3940, 3997, 4137, 4568, 4728, 5139, 5516, 5710, 5910, 6852, 6895, 7092, 7880, 7994, 8274, 8565, 8865, 10278, 11032, 11420, 11820, 11991, 12411, 13704, 13790, 14184, 15988, 16548, 17130, 17730, 19985, 20556, 20685, 22840, 23640, 23982, 24822, 25695, 27580, 31976, 33096, 34260, 35460, 35973, 39970, 41112, 41370, 47964, 49644, 51390, 55160, 59955, 62055, 68520, 70920, 71946, 79940, 82740, 95928, 99288, 102780, 112487, 119910, 124110, 143892, 159880, 165480, 179865, 205560, 224974, 239820, 248220, 287784, 337461, 359730, 449948, 479640, 496440, 562435, 674922, 719460, 787409, 899896, 1012383, 1124870, 1349844, 1438920, 1574818, 1687305, 2024766, 2249740, 2362227, 2699688, 3149636, 3374610, 3937045, 4049532, 4499480, 4724454, 5061915, 6299272, 6749220, 7086681, 7874090, 8099064, 9448908, 10123830, 11811135, 13498440, 14173362, 15748180, 18897816, 20247660, 23622270, 28346724, 31496360, 35433405, 40495320, 47244540, 56693448, 70866810, 94489080, 141733620, 283467240]

約数ペア:

[(1, 283467240), (2, 141733620), (3, 94489080), (4, 70866810), (5, 56693448), (6, 47244540), (7, 40495320), (8, 35433405), (9, 31496360), (10, 28346724), (12, 23622270), (14, 20247660), (15, 18897816), (18, 15748180), (20, 14173362), (21, 13498440), (24, 11811135), (28, 10123830), (30, 9448908), (35, 8099064), (36, 7874090), (40, 7086681), (42, 6749220), (45, 6299272), (56, 5061915), (60, 4724454), (63, 4499480), (70, 4049532), (72, 3937045), (84, 3374610), (90, 3149636), (105, 2699688), (120, 2362227), (126, 2249740), (140, 2024766), (168, 1687305), (180, 1574818), (197, 1438920), (210, 1349844), (252, 1124870), (280, 1012383), (315, 899896), (360, 787409), (394, 719460), (420, 674922), (504, 562435), (571, 496440), (591, 479640), (630, 449948), (788, 359730), (840, 337461), (985, 287784), (1142, 248220), (1182, 239820), (1260, 224974), (1379, 205560), (1576, 179865), (1713, 165480), (1773, 159880), (1970, 143892), (2284, 124110), (2364, 119910), (2520, 112487), (2758, 102780), (2855, 99288), (2955, 95928), (3426, 82740), (3546, 79940), (3940, 71946), (3997, 70920), (4137, 68520), (4568, 62055), (4728, 59955), (5139, 55160), (5516, 51390), (5710, 49644), (5910, 47964), (6852, 41370), (6895, 41112), (7092, 39970), (7880, 35973), (7994, 35460), (8274, 34260), (8565, 33096), (8865, 31976), (10278, 27580), (11032, 25695), (11420, 24822), (11820, 23982), (11991, 23640), (12411, 22840), (13704, 20685), (13790, 20556), (14184, 19985), (15988, 17730), (16548, 17130)]