137187400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 392832000

約数和(自身を除く): 255644600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 31, 35, 40, 50, 56, 58, 62, 70, 100, 109, 116, 124, 140, 145, 155, 175, 200, 203, 217, 218, 232, 248, 280, 290, 310, 350, 406, 434, 436, 545, 580, 620, 700, 725, 763, 775, 812, 868, 872, 899, 1015, 1085, 1090, 1160, 1240, 1400, 1450, 1526, 1550, 1624, 1736, 1798, 2030, 2170, 2180, 2725, 2900, 3052, 3100, 3161, 3379, 3596, 3815, 4060, 4340, 4360, 4495, 5075, 5425, 5450, 5800, 6104, 6200, 6293, 6322, 6758, 7192, 7630, 8120, 8680, 8990, 10150, 10850, 10900, 12586, 12644, 13516, 15260, 15805, 16895, 17980, 19075, 20300, 21700, 21800, 22127, 22475, 23653, 25172, 25288, 27032, 30520, 31465, 31610, 33790, 35960, 38150, 40600, 43400, 44254, 44950, 47306, 50344, 62930, 63220, 67580, 76300, 79025, 84475, 88508, 89900, 94612, 97991, 110635, 118265, 125860, 126440, 135160, 152600, 157325, 158050, 168950, 177016, 179800, 189224, 195982, 221270, 236530, 251720, 314650, 316100, 337900, 391964, 442540, 473060, 489955, 553175, 591325, 629300, 632200, 675800, 685937, 783928, 885080, 946120, 979910, 1106350, 1182650, 1258600, 1371874, 1959820, 2212700, 2365300, 2449775, 2743748, 3429685, 3919640, 4425400, 4730600, 4899550, 5487496, 6859370, 9799100, 13718740, 17148425, 19598200, 27437480, 34296850, 68593700, 137187400]

約数ペア:

[(1, 137187400), (2, 68593700), (4, 34296850), (5, 27437480), (7, 19598200), (8, 17148425), (10, 13718740), (14, 9799100), (20, 6859370), (25, 5487496), (28, 4899550), (29, 4730600), (31, 4425400), (35, 3919640), (40, 3429685), (50, 2743748), (56, 2449775), (58, 2365300), (62, 2212700), (70, 1959820), (100, 1371874), (109, 1258600), (116, 1182650), (124, 1106350), (140, 979910), (145, 946120), (155, 885080), (175, 783928), (200, 685937), (203, 675800), (217, 632200), (218, 629300), (232, 591325), (248, 553175), (280, 489955), (290, 473060), (310, 442540), (350, 391964), (406, 337900), (434, 316100), (436, 314650), (545, 251720), (580, 236530), (620, 221270), (700, 195982), (725, 189224), (763, 179800), (775, 177016), (812, 168950), (868, 158050), (872, 157325), (899, 152600), (1015, 135160), (1085, 126440), (1090, 125860), (1160, 118265), (1240, 110635), (1400, 97991), (1450, 94612), (1526, 89900), (1550, 88508), (1624, 84475), (1736, 79025), (1798, 76300), (2030, 67580), (2170, 63220), (2180, 62930), (2725, 50344), (2900, 47306), (3052, 44950), (3100, 44254), (3161, 43400), (3379, 40600), (3596, 38150), (3815, 35960), (4060, 33790), (4340, 31610), (4360, 31465), (4495, 30520), (5075, 27032), (5425, 25288), (5450, 25172), (5800, 23653), (6104, 22475), (6200, 22127), (6293, 21800), (6322, 21700), (6758, 20300), (7192, 19075), (7630, 17980), (8120, 16895), (8680, 15805), (8990, 15260), (10150, 13516), (10850, 12644), (10900, 12586)]