102743200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 108

約数和(自身を含む): 291883662

約数和(自身を除く): 189140462

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2621, 2800, 3920, 4900, 5242, 5600, 7840, 9800, 10484, 13105, 18347, 19600, 20968, 26210, 36694, 39200, 41936, 52420, 65525, 73388, 83872, 91735, 104840, 128429, 131050, 146776, 183470, 209680, 256858, 262100, 293552, 366940, 419360, 458675, 513716, 524200, 587104, 642145, 733880, 917350, 1027432, 1048400, 1284290, 1467760, 1834700, 2054864, 2096800, 2568580, 2935520, 3210725, 3669400, 4109728, 5137160, 6421450, 7338800, 10274320, 12842900, 14677600, 20548640, 25685800, 51371600, 102743200]

約数ペア:

[(1, 102743200), (2, 51371600), (4, 25685800), (5, 20548640), (7, 14677600), (8, 12842900), (10, 10274320), (14, 7338800), (16, 6421450), (20, 5137160), (25, 4109728), (28, 3669400), (32, 3210725), (35, 2935520), (40, 2568580), (49, 2096800), (50, 2054864), (56, 1834700), (70, 1467760), (80, 1284290), (98, 1048400), (100, 1027432), (112, 917350), (140, 733880), (160, 642145), (175, 587104), (196, 524200), (200, 513716), (224, 458675), (245, 419360), (280, 366940), (350, 293552), (392, 262100), (400, 256858), (490, 209680), (560, 183470), (700, 146776), (784, 131050), (800, 128429), (980, 104840), (1120, 91735), (1225, 83872), (1400, 73388), (1568, 65525), (1960, 52420), (2450, 41936), (2621, 39200), (2800, 36694), (3920, 26210), (4900, 20968), (5242, 19600), (5600, 18347), (7840, 13105), (9800, 10484)]