145926900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 216

約数和(自身を含む): 546215040

約数和(自身を除く): 400288140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1103, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2206, 2450, 2646, 2700, 2940, 3150, 3309, 3675, 3780, 4410, 4412, 4725, 4900, 5292, 5515, 6300, 6615, 6618, 7350, 7721, 8820, 9450, 9927, 11025, 11030, 13230, 13236, 14700, 15442, 16545, 18900, 19854, 22050, 22060, 23163, 26460, 27575, 29781, 30884, 33075, 33090, 38605, 39708, 44100, 46326, 49635, 54047, 55150, 59562, 66150, 66180, 69489, 77210, 82725, 92652, 99270, 108094, 110300, 115815, 119124, 132300, 138978, 148905, 154420, 162141, 165450, 193025, 198540, 208467, 216188, 231630, 248175, 270235, 277956, 297810, 324282, 330900, 347445, 386050, 416934, 463260, 486423, 496350, 540470, 579075, 595620, 648564, 694890, 744525, 772100, 810705, 833868, 972846, 992700, 1042335, 1080940, 1158150, 1351175, 1389780, 1459269, 1489050, 1621410, 1737225, 1945692, 2084670, 2316300, 2432115, 2702350, 2918538, 2978100, 3242820, 3474450, 4053525, 4169340, 4864230, 5211675, 5404700, 5837076, 6948900, 7296345, 8107050, 9728460, 10423350, 12160575, 14592690, 16214100, 20846700, 24321150, 29185380, 36481725, 48642300, 72963450, 145926900]

約数ペア:

[(1, 145926900), (2, 72963450), (3, 48642300), (4, 36481725), (5, 29185380), (6, 24321150), (7, 20846700), (9, 16214100), (10, 14592690), (12, 12160575), (14, 10423350), (15, 9728460), (18, 8107050), (20, 7296345), (21, 6948900), (25, 5837076), (27, 5404700), (28, 5211675), (30, 4864230), (35, 4169340), (36, 4053525), (42, 3474450), (45, 3242820), (49, 2978100), (50, 2918538), (54, 2702350), (60, 2432115), (63, 2316300), (70, 2084670), (75, 1945692), (84, 1737225), (90, 1621410), (98, 1489050), (100, 1459269), (105, 1389780), (108, 1351175), (126, 1158150), (135, 1080940), (140, 1042335), (147, 992700), (150, 972846), (175, 833868), (180, 810705), (189, 772100), (196, 744525), (210, 694890), (225, 648564), (245, 595620), (252, 579075), (270, 540470), (294, 496350), (300, 486423), (315, 463260), (350, 416934), (378, 386050), (420, 347445), (441, 330900), (450, 324282), (490, 297810), (525, 277956), (540, 270235), (588, 248175), (630, 231630), (675, 216188), (700, 208467), (735, 198540), (756, 193025), (882, 165450), (900, 162141), (945, 154420), (980, 148905), (1050, 138978), (1103, 132300), (1225, 119124), (1260, 115815), (1323, 110300), (1350, 108094), (1470, 99270), (1575, 92652), (1764, 82725), (1890, 77210), (2100, 69489), (2205, 66180), (2206, 66150), (2450, 59562), (2646, 55150), (2700, 54047), (2940, 49635), (3150, 46326), (3309, 44100), (3675, 39708), (3780, 38605), (4410, 33090), (4412, 33075), (4725, 30884), (4900, 29781), (5292, 27575), (5515, 26460), (6300, 23163), (6615, 22060), (6618, 22050), (7350, 19854), (7721, 18900), (8820, 16545), (9450, 15442), (9927, 14700), (11025, 13236), (11030, 13230)]