100803900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 293338864

約数和(自身を除く): 192534964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1741, 1930, 2316, 2895, 3482, 3860, 4825, 5223, 5790, 6964, 8705, 9650, 10446, 11580, 14475, 17410, 19300, 20892, 26115, 28950, 34820, 43525, 52230, 57900, 87050, 104460, 130575, 174100, 261150, 336013, 522300, 672026, 1008039, 1344052, 1680065, 2016078, 3360130, 4032156, 5040195, 6720260, 8400325, 10080390, 16800650, 20160780, 25200975, 33601300, 50401950, 100803900]

約数ペア:

[(1, 100803900), (2, 50401950), (3, 33601300), (4, 25200975), (5, 20160780), (6, 16800650), (10, 10080390), (12, 8400325), (15, 6720260), (20, 5040195), (25, 4032156), (30, 3360130), (50, 2016078), (60, 1680065), (75, 1344052), (100, 1008039), (150, 672026), (193, 522300), (300, 336013), (386, 261150), (579, 174100), (772, 130575), (965, 104460), (1158, 87050), (1741, 57900), (1930, 52230), (2316, 43525), (2895, 34820), (3482, 28950), (3860, 26115), (4825, 20892), (5223, 19300), (5790, 17410), (6964, 14475), (8705, 11580), (9650, 10446)]