126416220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 426746880

約数和(自身を除く): 300330660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 97, 105, 107, 116, 140, 145, 174, 194, 203, 210, 214, 290, 291, 321, 348, 388, 406, 420, 428, 435, 485, 535, 580, 582, 609, 642, 679, 749, 812, 870, 970, 1015, 1070, 1164, 1218, 1284, 1358, 1455, 1498, 1605, 1740, 1940, 2030, 2037, 2140, 2247, 2436, 2716, 2813, 2910, 2996, 3045, 3103, 3210, 3395, 3745, 4060, 4074, 4494, 5626, 5820, 6090, 6206, 6420, 6790, 7490, 8148, 8439, 8988, 9309, 10185, 10379, 11235, 11252, 12180, 12412, 13580, 14065, 14980, 15515, 16878, 18618, 19691, 20370, 20758, 21721, 22470, 28130, 31030, 31137, 33756, 37236, 39382, 40740, 41516, 42195, 43442, 44940, 46545, 51895, 56260, 59073, 62060, 62274, 65163, 72653, 78764, 84390, 86884, 93090, 98455, 103790, 108605, 118146, 124548, 130326, 145306, 155685, 168780, 186180, 196910, 207580, 217210, 217959, 236292, 260652, 290612, 295365, 300991, 311370, 325815, 363265, 393820, 434420, 435918, 590730, 601982, 622740, 651630, 726530, 871836, 902973, 1089795, 1181460, 1203964, 1303260, 1453060, 1504955, 1805946, 2106937, 2179590, 3009910, 3611892, 4213874, 4359180, 4514865, 6019820, 6320811, 8427748, 9029730, 10534685, 12641622, 18059460, 21069370, 25283244, 31604055, 42138740, 63208110, 126416220]

約数ペア:

[(1, 126416220), (2, 63208110), (3, 42138740), (4, 31604055), (5, 25283244), (6, 21069370), (7, 18059460), (10, 12641622), (12, 10534685), (14, 9029730), (15, 8427748), (20, 6320811), (21, 6019820), (28, 4514865), (29, 4359180), (30, 4213874), (35, 3611892), (42, 3009910), (58, 2179590), (60, 2106937), (70, 1805946), (84, 1504955), (87, 1453060), (97, 1303260), (105, 1203964), (107, 1181460), (116, 1089795), (140, 902973), (145, 871836), (174, 726530), (194, 651630), (203, 622740), (210, 601982), (214, 590730), (290, 435918), (291, 434420), (321, 393820), (348, 363265), (388, 325815), (406, 311370), (420, 300991), (428, 295365), (435, 290612), (485, 260652), (535, 236292), (580, 217959), (582, 217210), (609, 207580), (642, 196910), (679, 186180), (749, 168780), (812, 155685), (870, 145306), (970, 130326), (1015, 124548), (1070, 118146), (1164, 108605), (1218, 103790), (1284, 98455), (1358, 93090), (1455, 86884), (1498, 84390), (1605, 78764), (1740, 72653), (1940, 65163), (2030, 62274), (2037, 62060), (2140, 59073), (2247, 56260), (2436, 51895), (2716, 46545), (2813, 44940), (2910, 43442), (2996, 42195), (3045, 41516), (3103, 40740), (3210, 39382), (3395, 37236), (3745, 33756), (4060, 31137), (4074, 31030), (4494, 28130), (5626, 22470), (5820, 21721), (6090, 20758), (6206, 20370), (6420, 19691), (6790, 18618), (7490, 16878), (8148, 15515), (8439, 14980), (8988, 14065), (9309, 13580), (10185, 12412), (10379, 12180), (11235, 11252)]