423791200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 216

約数和(自身を含む): 1269059400

約数和(自身を除く): 845268200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 266, 280, 304, 350, 380, 392, 400, 475, 490, 532, 560, 569, 608, 665, 700, 760, 784, 800, 931, 950, 980, 1064, 1120, 1138, 1225, 1330, 1400, 1520, 1568, 1862, 1900, 1960, 2128, 2276, 2450, 2660, 2800, 2845, 3040, 3325, 3724, 3800, 3920, 3983, 4256, 4552, 4655, 4900, 5320, 5600, 5690, 6650, 7448, 7600, 7840, 7966, 9104, 9310, 9800, 10640, 10811, 11380, 13300, 14225, 14896, 15200, 15932, 18208, 18620, 19600, 19915, 21280, 21622, 22760, 23275, 26600, 27881, 28450, 29792, 31864, 37240, 39200, 39830, 43244, 45520, 46550, 53200, 54055, 55762, 56900, 63728, 74480, 75677, 79660, 86488, 91040, 93100, 99575, 106400, 108110, 111524, 113800, 127456, 139405, 148960, 151354, 159320, 172976, 186200, 199150, 216220, 223048, 227600, 270275, 278810, 302708, 318640, 345952, 372400, 378385, 398300, 432440, 446096, 455200, 529739, 540550, 557620, 605416, 637280, 697025, 744800, 756770, 796600, 864880, 892192, 1059478, 1081100, 1115240, 1210832, 1394050, 1513540, 1593200, 1729760, 1891925, 2118956, 2162200, 2230480, 2421664, 2648695, 2788100, 3027080, 3186400, 3783850, 4237912, 4324400, 4460960, 5297390, 5576200, 6054160, 7567700, 8475824, 8648800, 10594780, 11152400, 12108320, 13243475, 15135400, 16951648, 21189560, 22304800, 26486950, 30270800, 42379120, 52973900, 60541600, 84758240, 105947800, 211895600, 423791200]

約数ペア:

[(1, 423791200), (2, 211895600), (4, 105947800), (5, 84758240), (7, 60541600), (8, 52973900), (10, 42379120), (14, 30270800), (16, 26486950), (19, 22304800), (20, 21189560), (25, 16951648), (28, 15135400), (32, 13243475), (35, 12108320), (38, 11152400), (40, 10594780), (49, 8648800), (50, 8475824), (56, 7567700), (70, 6054160), (76, 5576200), (80, 5297390), (95, 4460960), (98, 4324400), (100, 4237912), (112, 3783850), (133, 3186400), (140, 3027080), (152, 2788100), (160, 2648695), (175, 2421664), (190, 2230480), (196, 2162200), (200, 2118956), (224, 1891925), (245, 1729760), (266, 1593200), (280, 1513540), (304, 1394050), (350, 1210832), (380, 1115240), (392, 1081100), (400, 1059478), (475, 892192), (490, 864880), (532, 796600), (560, 756770), (569, 744800), (608, 697025), (665, 637280), (700, 605416), (760, 557620), (784, 540550), (800, 529739), (931, 455200), (950, 446096), (980, 432440), (1064, 398300), (1120, 378385), (1138, 372400), (1225, 345952), (1330, 318640), (1400, 302708), (1520, 278810), (1568, 270275), (1862, 227600), (1900, 223048), (1960, 216220), (2128, 199150), (2276, 186200), (2450, 172976), (2660, 159320), (2800, 151354), (2845, 148960), (3040, 139405), (3325, 127456), (3724, 113800), (3800, 111524), (3920, 108110), (3983, 106400), (4256, 99575), (4552, 93100), (4655, 91040), (4900, 86488), (5320, 79660), (5600, 75677), (5690, 74480), (6650, 63728), (7448, 56900), (7600, 55762), (7840, 54055), (7966, 53200), (9104, 46550), (9310, 45520), (9800, 43244), (10640, 39830), (10811, 39200), (11380, 37240), (13300, 31864), (14225, 29792), (14896, 28450), (15200, 27881), (15932, 26600), (18208, 23275), (18620, 22760), (19600, 21622), (19915, 21280)]