27100500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 94348800

約数和(自身を除く): 67248300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 89, 100, 105, 116, 125, 140, 145, 150, 174, 175, 178, 203, 210, 250, 267, 290, 300, 348, 350, 356, 375, 406, 420, 435, 445, 500, 525, 534, 580, 609, 623, 700, 725, 750, 812, 870, 875, 890, 1015, 1050, 1068, 1218, 1246, 1335, 1450, 1500, 1740, 1750, 1780, 1869, 2030, 2100, 2175, 2225, 2436, 2492, 2581, 2625, 2670, 2900, 3045, 3115, 3500, 3625, 3738, 4060, 4350, 4450, 5075, 5162, 5250, 5340, 6090, 6230, 6675, 7250, 7476, 7743, 8700, 8900, 9345, 10150, 10324, 10500, 10875, 11125, 12180, 12460, 12905, 13350, 14500, 15225, 15486, 15575, 18067, 18690, 20300, 21750, 22250, 25375, 25810, 26700, 30450, 30972, 31150, 33375, 36134, 37380, 38715, 43500, 44500, 46725, 50750, 51620, 54201, 60900, 62300, 64525, 66750, 72268, 76125, 77430, 77875, 90335, 93450, 101500, 108402, 129050, 133500, 152250, 154860, 155750, 180670, 186900, 193575, 216804, 233625, 258100, 271005, 304500, 311500, 322625, 361340, 387150, 451675, 467250, 542010, 645250, 774300, 903350, 934500, 967875, 1084020, 1290500, 1355025, 1806700, 1935750, 2258375, 2710050, 3871500, 4516750, 5420100, 6775125, 9033500, 13550250, 27100500]

約数ペア:

[(1, 27100500), (2, 13550250), (3, 9033500), (4, 6775125), (5, 5420100), (6, 4516750), (7, 3871500), (10, 2710050), (12, 2258375), (14, 1935750), (15, 1806700), (20, 1355025), (21, 1290500), (25, 1084020), (28, 967875), (29, 934500), (30, 903350), (35, 774300), (42, 645250), (50, 542010), (58, 467250), (60, 451675), (70, 387150), (75, 361340), (84, 322625), (87, 311500), (89, 304500), (100, 271005), (105, 258100), (116, 233625), (125, 216804), (140, 193575), (145, 186900), (150, 180670), (174, 155750), (175, 154860), (178, 152250), (203, 133500), (210, 129050), (250, 108402), (267, 101500), (290, 93450), (300, 90335), (348, 77875), (350, 77430), (356, 76125), (375, 72268), (406, 66750), (420, 64525), (435, 62300), (445, 60900), (500, 54201), (525, 51620), (534, 50750), (580, 46725), (609, 44500), (623, 43500), (700, 38715), (725, 37380), (750, 36134), (812, 33375), (870, 31150), (875, 30972), (890, 30450), (1015, 26700), (1050, 25810), (1068, 25375), (1218, 22250), (1246, 21750), (1335, 20300), (1450, 18690), (1500, 18067), (1740, 15575), (1750, 15486), (1780, 15225), (1869, 14500), (2030, 13350), (2100, 12905), (2175, 12460), (2225, 12180), (2436, 11125), (2492, 10875), (2581, 10500), (2625, 10324), (2670, 10150), (2900, 9345), (3045, 8900), (3115, 8700), (3500, 7743), (3625, 7476), (3738, 7250), (4060, 6675), (4350, 6230), (4450, 6090), (5075, 5340), (5162, 5250)]