195851600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 543387840

約数和(自身を除く): 347536240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 175, 200, 226, 280, 350, 400, 452, 560, 565, 619, 700, 791, 904, 1130, 1238, 1400, 1582, 1808, 2260, 2476, 2800, 2825, 3095, 3164, 3955, 4333, 4520, 4952, 5650, 6190, 6328, 7910, 8666, 9040, 9904, 11300, 12380, 12656, 15475, 15820, 17332, 19775, 21665, 22600, 24760, 30950, 31640, 34664, 39550, 43330, 45200, 49520, 61900, 63280, 69328, 69947, 79100, 86660, 108325, 123800, 139894, 158200, 173320, 216650, 247600, 279788, 316400, 346640, 349735, 433300, 489629, 559576, 699470, 866600, 979258, 1119152, 1398940, 1733200, 1748675, 1958516, 2448145, 2797880, 3497350, 3917032, 4896290, 5595760, 6994700, 7834064, 9792580, 12240725, 13989400, 19585160, 24481450, 27978800, 39170320, 48962900, 97925800, 195851600]

約数ペア:

[(1, 195851600), (2, 97925800), (4, 48962900), (5, 39170320), (7, 27978800), (8, 24481450), (10, 19585160), (14, 13989400), (16, 12240725), (20, 9792580), (25, 7834064), (28, 6994700), (35, 5595760), (40, 4896290), (50, 3917032), (56, 3497350), (70, 2797880), (80, 2448145), (100, 1958516), (112, 1748675), (113, 1733200), (140, 1398940), (175, 1119152), (200, 979258), (226, 866600), (280, 699470), (350, 559576), (400, 489629), (452, 433300), (560, 349735), (565, 346640), (619, 316400), (700, 279788), (791, 247600), (904, 216650), (1130, 173320), (1238, 158200), (1400, 139894), (1582, 123800), (1808, 108325), (2260, 86660), (2476, 79100), (2800, 69947), (2825, 69328), (3095, 63280), (3164, 61900), (3955, 49520), (4333, 45200), (4520, 43330), (4952, 39550), (5650, 34664), (6190, 31640), (6328, 30950), (7910, 24760), (8666, 22600), (9040, 21665), (9904, 19775), (11300, 17332), (12380, 15820), (12656, 15475)]