168545300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 480906720

約数和(自身を除く): 312361420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 53, 55, 59, 70, 77, 98, 100, 106, 110, 118, 140, 154, 175, 196, 212, 220, 236, 245, 265, 275, 295, 308, 350, 371, 385, 413, 490, 530, 539, 550, 583, 590, 649, 700, 742, 770, 826, 980, 1060, 1078, 1100, 1166, 1180, 1225, 1298, 1325, 1475, 1484, 1540, 1652, 1855, 1925, 2065, 2156, 2332, 2450, 2596, 2597, 2650, 2695, 2891, 2915, 2950, 3127, 3245, 3710, 3850, 4081, 4130, 4543, 4900, 5194, 5300, 5390, 5782, 5830, 5900, 6254, 6490, 7420, 7700, 8162, 8260, 9086, 9275, 10325, 10388, 10780, 11564, 11660, 12508, 12980, 12985, 13475, 14455, 14575, 15635, 16225, 16324, 18172, 18550, 20405, 20650, 21889, 22715, 25970, 26950, 28567, 28910, 29150, 31270, 31801, 32450, 34397, 37100, 40810, 41300, 43778, 45430, 51940, 53900, 57134, 57820, 58300, 62540, 63602, 64900, 64925, 68794, 72275, 78175, 81620, 87556, 90860, 102025, 109445, 113575, 114268, 127204, 129850, 137588, 142835, 144550, 153223, 156350, 159005, 171985, 204050, 218890, 227150, 240779, 259700, 285670, 289100, 306446, 312700, 318010, 343970, 408100, 437780, 454300, 481558, 547225, 571340, 612892, 636020, 687940, 714175, 766115, 795025, 859925, 963116, 1094450, 1203895, 1428350, 1532230, 1590050, 1685453, 1719850, 2188900, 2407790, 2856700, 3064460, 3180100, 3370906, 3439700, 3830575, 4815580, 6019475, 6741812, 7661150, 8427265, 12038950, 15322300, 16854530, 24077900, 33709060, 42136325, 84272650, 168545300]

約数ペア:

[(1, 168545300), (2, 84272650), (4, 42136325), (5, 33709060), (7, 24077900), (10, 16854530), (11, 15322300), (14, 12038950), (20, 8427265), (22, 7661150), (25, 6741812), (28, 6019475), (35, 4815580), (44, 3830575), (49, 3439700), (50, 3370906), (53, 3180100), (55, 3064460), (59, 2856700), (70, 2407790), (77, 2188900), (98, 1719850), (100, 1685453), (106, 1590050), (110, 1532230), (118, 1428350), (140, 1203895), (154, 1094450), (175, 963116), (196, 859925), (212, 795025), (220, 766115), (236, 714175), (245, 687940), (265, 636020), (275, 612892), (295, 571340), (308, 547225), (350, 481558), (371, 454300), (385, 437780), (413, 408100), (490, 343970), (530, 318010), (539, 312700), (550, 306446), (583, 289100), (590, 285670), (649, 259700), (700, 240779), (742, 227150), (770, 218890), (826, 204050), (980, 171985), (1060, 159005), (1078, 156350), (1100, 153223), (1166, 144550), (1180, 142835), (1225, 137588), (1298, 129850), (1325, 127204), (1475, 114268), (1484, 113575), (1540, 109445), (1652, 102025), (1855, 90860), (1925, 87556), (2065, 81620), (2156, 78175), (2332, 72275), (2450, 68794), (2596, 64925), (2597, 64900), (2650, 63602), (2695, 62540), (2891, 58300), (2915, 57820), (2950, 57134), (3127, 53900), (3245, 51940), (3710, 45430), (3850, 43778), (4081, 41300), (4130, 40810), (4543, 37100), (4900, 34397), (5194, 32450), (5300, 31801), (5390, 31270), (5782, 29150), (5830, 28910), (5900, 28567), (6254, 26950), (6490, 25970), (7420, 22715), (7700, 21889), (8162, 20650), (8260, 20405), (9086, 18550), (9275, 18172), (10325, 16324), (10388, 16225), (10780, 15635), (11564, 14575), (11660, 14455), (12508, 13475), (12980, 12985)]