113557600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 305136720

約数和(自身を除く): 191579120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 65, 80, 100, 104, 122, 130, 160, 179, 200, 208, 244, 260, 305, 325, 358, 400, 416, 488, 520, 610, 650, 716, 793, 800, 895, 976, 1040, 1220, 1300, 1432, 1525, 1586, 1790, 1952, 2080, 2327, 2440, 2600, 2864, 3050, 3172, 3580, 3965, 4475, 4654, 4880, 5200, 5728, 6100, 6344, 7160, 7930, 8950, 9308, 9760, 10400, 10919, 11635, 12200, 12688, 14320, 15860, 17900, 18616, 19825, 21838, 23270, 24400, 25376, 28640, 31720, 35800, 37232, 39650, 43676, 46540, 48800, 54595, 58175, 63440, 71600, 74464, 79300, 87352, 93080, 109190, 116350, 126880, 141947, 143200, 158600, 174704, 186160, 218380, 232700, 272975, 283894, 317200, 349408, 372320, 436760, 465400, 545950, 567788, 634400, 709735, 873520, 930800, 1091900, 1135576, 1419470, 1747040, 1861600, 2183800, 2271152, 2838940, 3548675, 4367600, 4542304, 5677880, 7097350, 8735200, 11355760, 14194700, 22711520, 28389400, 56778800, 113557600]

約数ペア:

[(1, 113557600), (2, 56778800), (4, 28389400), (5, 22711520), (8, 14194700), (10, 11355760), (13, 8735200), (16, 7097350), (20, 5677880), (25, 4542304), (26, 4367600), (32, 3548675), (40, 2838940), (50, 2271152), (52, 2183800), (61, 1861600), (65, 1747040), (80, 1419470), (100, 1135576), (104, 1091900), (122, 930800), (130, 873520), (160, 709735), (179, 634400), (200, 567788), (208, 545950), (244, 465400), (260, 436760), (305, 372320), (325, 349408), (358, 317200), (400, 283894), (416, 272975), (488, 232700), (520, 218380), (610, 186160), (650, 174704), (716, 158600), (793, 143200), (800, 141947), (895, 126880), (976, 116350), (1040, 109190), (1220, 93080), (1300, 87352), (1432, 79300), (1525, 74464), (1586, 71600), (1790, 63440), (1952, 58175), (2080, 54595), (2327, 48800), (2440, 46540), (2600, 43676), (2864, 39650), (3050, 37232), (3172, 35800), (3580, 31720), (3965, 28640), (4475, 25376), (4654, 24400), (4880, 23270), (5200, 21838), (5728, 19825), (6100, 18616), (6344, 17900), (7160, 15860), (7930, 14320), (8950, 12688), (9308, 12200), (9760, 11635), (10400, 10919)]