144491200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 252

約数和(自身を含む): 439841640

約数和(自身を除く): 295350440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 97, 98, 100, 112, 133, 140, 152, 160, 175, 190, 194, 196, 200, 224, 245, 266, 280, 304, 320, 350, 380, 388, 392, 400, 448, 475, 485, 490, 532, 560, 608, 665, 679, 700, 760, 776, 784, 800, 931, 950, 970, 980, 1064, 1120, 1216, 1225, 1330, 1358, 1400, 1520, 1552, 1568, 1600, 1843, 1862, 1900, 1940, 1960, 2128, 2240, 2425, 2450, 2660, 2716, 2800, 3040, 3104, 3136, 3325, 3395, 3686, 3724, 3800, 3880, 3920, 4256, 4655, 4753, 4850, 4900, 5320, 5432, 5600, 6080, 6208, 6650, 6790, 7372, 7448, 7600, 7760, 7840, 8512, 9215, 9310, 9506, 9700, 9800, 10640, 10864, 11200, 12901, 13300, 13580, 14744, 14896, 15200, 15520, 15680, 16975, 18430, 18620, 19012, 19400, 19600, 21280, 21728, 23275, 23765, 25802, 26600, 27160, 29488, 29792, 30400, 31040, 33950, 36860, 37240, 38024, 38800, 39200, 42560, 43456, 46075, 46550, 47530, 51604, 53200, 54320, 58976, 59584, 64505, 67900, 73720, 74480, 76048, 77600, 78400, 90307, 92150, 93100, 95060, 103208, 106400, 108640, 117952, 118825, 129010, 135800, 147440, 148960, 152096, 155200, 180614, 184300, 186200, 190120, 206416, 212800, 217280, 237650, 258020, 271600, 294880, 297920, 304192, 322525, 361228, 368600, 372400, 380240, 412832, 451535, 475300, 516040, 543200, 589760, 645050, 722456, 737200, 744800, 760480, 825664, 903070, 950600, 1032080, 1086400, 1290100, 1444912, 1474400, 1489600, 1520960, 1806140, 1901200, 2064160, 2257675, 2580200, 2889824, 2948800, 3612280, 3802400, 4128320, 4515350, 5160400, 5779648, 7224560, 7604800, 9030700, 10320800, 14449120, 18061400, 20641600, 28898240, 36122800, 72245600, 144491200]

約数ペア:

[(1, 144491200), (2, 72245600), (4, 36122800), (5, 28898240), (7, 20641600), (8, 18061400), (10, 14449120), (14, 10320800), (16, 9030700), (19, 7604800), (20, 7224560), (25, 5779648), (28, 5160400), (32, 4515350), (35, 4128320), (38, 3802400), (40, 3612280), (49, 2948800), (50, 2889824), (56, 2580200), (64, 2257675), (70, 2064160), (76, 1901200), (80, 1806140), (95, 1520960), (97, 1489600), (98, 1474400), (100, 1444912), (112, 1290100), (133, 1086400), (140, 1032080), (152, 950600), (160, 903070), (175, 825664), (190, 760480), (194, 744800), (196, 737200), (200, 722456), (224, 645050), (245, 589760), (266, 543200), (280, 516040), (304, 475300), (320, 451535), (350, 412832), (380, 380240), (388, 372400), (392, 368600), (400, 361228), (448, 322525), (475, 304192), (485, 297920), (490, 294880), (532, 271600), (560, 258020), (608, 237650), (665, 217280), (679, 212800), (700, 206416), (760, 190120), (776, 186200), (784, 184300), (800, 180614), (931, 155200), (950, 152096), (970, 148960), (980, 147440), (1064, 135800), (1120, 129010), (1216, 118825), (1225, 117952), (1330, 108640), (1358, 106400), (1400, 103208), (1520, 95060), (1552, 93100), (1568, 92150), (1600, 90307), (1843, 78400), (1862, 77600), (1900, 76048), (1940, 74480), (1960, 73720), (2128, 67900), (2240, 64505), (2425, 59584), (2450, 58976), (2660, 54320), (2716, 53200), (2800, 51604), (3040, 47530), (3104, 46550), (3136, 46075), (3325, 43456), (3395, 42560), (3686, 39200), (3724, 38800), (3800, 38024), (3880, 37240), (3920, 36860), (4256, 33950), (4655, 31040), (4753, 30400), (4850, 29792), (4900, 29488), (5320, 27160), (5432, 26600), (5600, 25802), (6080, 23765), (6208, 23275), (6650, 21728), (6790, 21280), (7372, 19600), (7448, 19400), (7600, 19012), (7760, 18620), (7840, 18430), (8512, 16975), (9215, 15680), (9310, 15520), (9506, 15200), (9700, 14896), (9800, 14744), (10640, 13580), (10864, 13300), (11200, 12901)]