82871600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 120

約数和(自身を含む): 241064928

約数和(自身を除く): 158193328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1741, 1904, 2380, 2800, 2975, 3400, 3482, 4760, 5950, 6800, 6964, 8705, 9520, 11900, 12187, 13928, 17410, 23800, 24374, 27856, 29597, 34820, 43525, 47600, 48748, 59194, 60935, 69640, 87050, 97496, 118388, 121870, 139280, 147985, 174100, 194992, 207179, 236776, 243740, 295970, 304675, 348200, 414358, 473552, 487480, 591940, 609350, 696400, 739925, 828716, 974960, 1035895, 1183880, 1218700, 1479850, 1657432, 2071790, 2367760, 2437400, 2959700, 3314864, 4143580, 4874800, 5179475, 5919400, 8287160, 10358950, 11838800, 16574320, 20717900, 41435800, 82871600]

約数ペア:

[(1, 82871600), (2, 41435800), (4, 20717900), (5, 16574320), (7, 11838800), (8, 10358950), (10, 8287160), (14, 5919400), (16, 5179475), (17, 4874800), (20, 4143580), (25, 3314864), (28, 2959700), (34, 2437400), (35, 2367760), (40, 2071790), (50, 1657432), (56, 1479850), (68, 1218700), (70, 1183880), (80, 1035895), (85, 974960), (100, 828716), (112, 739925), (119, 696400), (136, 609350), (140, 591940), (170, 487480), (175, 473552), (200, 414358), (238, 348200), (272, 304675), (280, 295970), (340, 243740), (350, 236776), (400, 207179), (425, 194992), (476, 174100), (560, 147985), (595, 139280), (680, 121870), (700, 118388), (850, 97496), (952, 87050), (1190, 69640), (1360, 60935), (1400, 59194), (1700, 48748), (1741, 47600), (1904, 43525), (2380, 34820), (2800, 29597), (2975, 27856), (3400, 24374), (3482, 23800), (4760, 17410), (5950, 13928), (6800, 12187), (6964, 11900), (8705, 9520)]