136343200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 385850304

約数和(自身を除く): 249507104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 97, 100, 112, 140, 160, 175, 194, 200, 224, 251, 280, 350, 388, 400, 485, 502, 560, 679, 700, 776, 800, 970, 1004, 1120, 1255, 1358, 1400, 1552, 1757, 1940, 2008, 2425, 2510, 2716, 2800, 3104, 3395, 3514, 3880, 4016, 4850, 5020, 5432, 5600, 6275, 6790, 7028, 7760, 8032, 8785, 9700, 10040, 10864, 12550, 13580, 14056, 15520, 16975, 17570, 19400, 20080, 21728, 24347, 25100, 27160, 28112, 33950, 35140, 38800, 40160, 43925, 48694, 50200, 54320, 56224, 67900, 70280, 77600, 87850, 97388, 100400, 108640, 121735, 135800, 140560, 170429, 175700, 194776, 200800, 243470, 271600, 281120, 340858, 351400, 389552, 486940, 543200, 608675, 681716, 702800, 779104, 852145, 973880, 1217350, 1363432, 1405600, 1704290, 1947760, 2434700, 2726864, 3408580, 3895520, 4260725, 4869400, 5453728, 6817160, 8521450, 9738800, 13634320, 17042900, 19477600, 27268640, 34085800, 68171600, 136343200]

約数ペア:

[(1, 136343200), (2, 68171600), (4, 34085800), (5, 27268640), (7, 19477600), (8, 17042900), (10, 13634320), (14, 9738800), (16, 8521450), (20, 6817160), (25, 5453728), (28, 4869400), (32, 4260725), (35, 3895520), (40, 3408580), (50, 2726864), (56, 2434700), (70, 1947760), (80, 1704290), (97, 1405600), (100, 1363432), (112, 1217350), (140, 973880), (160, 852145), (175, 779104), (194, 702800), (200, 681716), (224, 608675), (251, 543200), (280, 486940), (350, 389552), (388, 351400), (400, 340858), (485, 281120), (502, 271600), (560, 243470), (679, 200800), (700, 194776), (776, 175700), (800, 170429), (970, 140560), (1004, 135800), (1120, 121735), (1255, 108640), (1358, 100400), (1400, 97388), (1552, 87850), (1757, 77600), (1940, 70280), (2008, 67900), (2425, 56224), (2510, 54320), (2716, 50200), (2800, 48694), (3104, 43925), (3395, 40160), (3514, 38800), (3880, 35140), (4016, 33950), (4850, 28112), (5020, 27160), (5432, 25100), (5600, 24347), (6275, 21728), (6790, 20080), (7028, 19400), (7760, 17570), (8032, 16975), (8785, 15520), (9700, 14056), (10040, 13580), (10864, 12550)]