132571600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 368101440

約数和(自身を除く): 235529840

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, 419, 452, 560, 565, 700, 791, 838, 904, 1130, 1400, 1582, 1676, 1808, 2095, 2260, 2800, 2825, 2933, 3164, 3352, 3955, 4190, 4520, 5650, 5866, 6328, 6704, 7910, 8380, 9040, 10475, 11300, 11732, 12656, 14665, 15820, 16760, 19775, 20950, 22600, 23464, 29330, 31640, 33520, 39550, 41900, 45200, 46928, 47347, 58660, 63280, 73325, 79100, 83800, 94694, 117320, 146650, 158200, 167600, 189388, 234640, 236735, 293300, 316400, 331429, 378776, 473470, 586600, 662858, 757552, 946940, 1173200, 1183675, 1325716, 1657145, 1893880, 2367350, 2651432, 3314290, 3787760, 4734700, 5302864, 6628580, 8285725, 9469400, 13257160, 16571450, 18938800, 26514320, 33142900, 66285800, 132571600]

約数ペア:

[(1, 132571600), (2, 66285800), (4, 33142900), (5, 26514320), (7, 18938800), (8, 16571450), (10, 13257160), (14, 9469400), (16, 8285725), (20, 6628580), (25, 5302864), (28, 4734700), (35, 3787760), (40, 3314290), (50, 2651432), (56, 2367350), (70, 1893880), (80, 1657145), (100, 1325716), (112, 1183675), (113, 1173200), (140, 946940), (175, 757552), (200, 662858), (226, 586600), (280, 473470), (350, 378776), (400, 331429), (419, 316400), (452, 293300), (560, 236735), (565, 234640), (700, 189388), (791, 167600), (838, 158200), (904, 146650), (1130, 117320), (1400, 94694), (1582, 83800), (1676, 79100), (1808, 73325), (2095, 63280), (2260, 58660), (2800, 47347), (2825, 46928), (2933, 45200), (3164, 41900), (3352, 39550), (3955, 33520), (4190, 31640), (4520, 29330), (5650, 23464), (5866, 22600), (6328, 20950), (6704, 19775), (7910, 16760), (8380, 15820), (9040, 14665), (10475, 12656), (11300, 11732)]