53145400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 171752400

約数和(自身を除く): 118607000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 29, 34, 35, 40, 44, 49, 50, 55, 56, 58, 68, 70, 77, 85, 88, 98, 100, 110, 116, 119, 136, 140, 145, 154, 170, 175, 187, 196, 200, 203, 220, 232, 238, 245, 275, 280, 290, 308, 319, 340, 350, 374, 385, 392, 406, 425, 440, 476, 490, 493, 539, 550, 580, 595, 616, 638, 680, 700, 725, 748, 770, 812, 833, 850, 935, 952, 980, 986, 1015, 1078, 1100, 1160, 1190, 1225, 1276, 1309, 1400, 1421, 1450, 1496, 1540, 1595, 1624, 1666, 1700, 1870, 1925, 1960, 1972, 2030, 2156, 2200, 2233, 2380, 2450, 2465, 2552, 2618, 2695, 2842, 2900, 2975, 3080, 3190, 3332, 3400, 3451, 3740, 3850, 3944, 4060, 4165, 4312, 4466, 4675, 4760, 4900, 4930, 5075, 5236, 5390, 5423, 5684, 5800, 5950, 6380, 6545, 6664, 6902, 7105, 7480, 7700, 7975, 8120, 8330, 8932, 9163, 9350, 9800, 9860, 10150, 10472, 10780, 10846, 11165, 11368, 11900, 12325, 12760, 13090, 13475, 13804, 14210, 15400, 15631, 15950, 16660, 17255, 17864, 18326, 18700, 19720, 20300, 20825, 21560, 21692, 22330, 23800, 24157, 24650, 26180, 26950, 27115, 27608, 28420, 31262, 31900, 32725, 33320, 34510, 35525, 36652, 37400, 37961, 40600, 41650, 43384, 44660, 45815, 48314, 49300, 52360, 53900, 54230, 55825, 56840, 62524, 63800, 65450, 69020, 71050, 73304, 75922, 78155, 83300, 86275, 89320, 91630, 96628, 98600, 107800, 108460, 111650, 120785, 125048, 130900, 135575, 138040, 142100, 151844, 156310, 166600, 172550, 183260, 189805, 193256, 216920, 223300, 229075, 241570, 261800, 265727, 271150, 284200, 303688, 312620, 345100, 366520, 379610, 390775, 446600, 458150, 483140, 531454, 542300, 603925, 625240, 690200, 759220, 781550, 916300, 949025, 966280, 1062908, 1084600, 1207850, 1328635, 1518440, 1563100, 1832600, 1898050, 2125816, 2415700, 2657270, 3126200, 3796100, 4831400, 5314540, 6643175, 7592200, 10629080, 13286350, 26572700, 53145400]

約数ペア:

[(1, 53145400), (2, 26572700), (4, 13286350), (5, 10629080), (7, 7592200), (8, 6643175), (10, 5314540), (11, 4831400), (14, 3796100), (17, 3126200), (20, 2657270), (22, 2415700), (25, 2125816), (28, 1898050), (29, 1832600), (34, 1563100), (35, 1518440), (40, 1328635), (44, 1207850), (49, 1084600), (50, 1062908), (55, 966280), (56, 949025), (58, 916300), (68, 781550), (70, 759220), (77, 690200), (85, 625240), (88, 603925), (98, 542300), (100, 531454), (110, 483140), (116, 458150), (119, 446600), (136, 390775), (140, 379610), (145, 366520), (154, 345100), (170, 312620), (175, 303688), (187, 284200), (196, 271150), (200, 265727), (203, 261800), (220, 241570), (232, 229075), (238, 223300), (245, 216920), (275, 193256), (280, 189805), (290, 183260), (308, 172550), (319, 166600), (340, 156310), (350, 151844), (374, 142100), (385, 138040), (392, 135575), (406, 130900), (425, 125048), (440, 120785), (476, 111650), (490, 108460), (493, 107800), (539, 98600), (550, 96628), (580, 91630), (595, 89320), (616, 86275), (638, 83300), (680, 78155), (700, 75922), (725, 73304), (748, 71050), (770, 69020), (812, 65450), (833, 63800), (850, 62524), (935, 56840), (952, 55825), (980, 54230), (986, 53900), (1015, 52360), (1078, 49300), (1100, 48314), (1160, 45815), (1190, 44660), (1225, 43384), (1276, 41650), (1309, 40600), (1400, 37961), (1421, 37400), (1450, 36652), (1496, 35525), (1540, 34510), (1595, 33320), (1624, 32725), (1666, 31900), (1700, 31262), (1870, 28420), (1925, 27608), (1960, 27115), (1972, 26950), (2030, 26180), (2156, 24650), (2200, 24157), (2233, 23800), (2380, 22330), (2450, 21692), (2465, 21560), (2552, 20825), (2618, 20300), (2695, 19720), (2842, 18700), (2900, 18326), (2975, 17864), (3080, 17255), (3190, 16660), (3332, 15950), (3400, 15631), (3451, 15400), (3740, 14210), (3850, 13804), (3944, 13475), (4060, 13090), (4165, 12760), (4312, 12325), (4466, 11900), (4675, 11368), (4760, 11165), (4900, 10846), (4930, 10780), (5075, 10472), (5236, 10150), (5390, 9860), (5423, 9800), (5684, 9350), (5800, 9163), (5950, 8932), (6380, 8330), (6545, 8120), (6664, 7975), (6902, 7700), (7105, 7480)]