7965322050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5513

約数の個数: 192

約数和(自身を含む): 23948181504

約数和(自身を除く): 15982859454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 61, 69, 70, 75, 105, 115, 122, 138, 150, 161, 175, 183, 210, 230, 305, 322, 345, 350, 366, 427, 483, 525, 575, 610, 690, 805, 854, 915, 966, 1050, 1150, 1281, 1403, 1525, 1610, 1725, 1830, 2135, 2415, 2562, 2806, 3050, 3450, 4025, 4209, 4270, 4575, 4830, 5407, 6405, 7015, 8050, 8418, 9150, 9821, 10675, 10814, 12075, 12810, 14030, 16221, 19642, 21045, 21350, 24150, 27035, 29463, 32025, 32442, 35075, 37849, 42090, 49105, 54070, 58926, 64050, 70150, 75698, 81105, 98210, 105225, 113547, 124361, 135175, 147315, 162210, 189245, 210450, 227094, 245525, 248722, 270350, 294630, 329827, 373083, 378490, 405525, 491050, 567735, 621805, 659654, 736575, 746166, 811050, 870527, 946225, 989481, 1135470, 1243610, 1473150, 1649135, 1741054, 1865415, 1892450, 1978962, 2308789, 2611581, 2838675, 3109025, 3298270, 3730830, 4352635, 4617578, 4947405, 5223162, 5677350, 6218050, 6926367, 7586021, 8245675, 8705270, 9327075, 9894810, 11543945, 13057905, 13852734, 15172042, 16491350, 18654150, 21763175, 22758063, 23087890, 24737025, 26115810, 34631835, 37930105, 43526350, 45516126, 49474050, 53102147, 57719725, 65289525, 69263670, 75860210, 106204294, 113790315, 115439450, 130579050, 159306441, 173159175, 189650525, 227580630, 265510735, 318612882, 346318350, 379301050, 531021470, 568951575, 796532205, 1137903150, 1327553675, 1593064410, 2655107350, 3982661025, 7965322050]

約数ペア:

[(1, 7965322050), (2, 3982661025), (3, 2655107350), (5, 1593064410), (6, 1327553675), (7, 1137903150), (10, 796532205), (14, 568951575), (15, 531021470), (21, 379301050), (23, 346318350), (25, 318612882), (30, 265510735), (35, 227580630), (42, 189650525), (46, 173159175), (50, 159306441), (61, 130579050), (69, 115439450), (70, 113790315), (75, 106204294), (105, 75860210), (115, 69263670), (122, 65289525), (138, 57719725), (150, 53102147), (161, 49474050), (175, 45516126), (183, 43526350), (210, 37930105), (230, 34631835), (305, 26115810), (322, 24737025), (345, 23087890), (350, 22758063), (366, 21763175), (427, 18654150), (483, 16491350), (525, 15172042), (575, 13852734), (610, 13057905), (690, 11543945), (805, 9894810), (854, 9327075), (915, 8705270), (966, 8245675), (1050, 7586021), (1150, 6926367), (1281, 6218050), (1403, 5677350), (1525, 5223162), (1610, 4947405), (1725, 4617578), (1830, 4352635), (2135, 3730830), (2415, 3298270), (2562, 3109025), (2806, 2838675), (3050, 2611581), (3450, 2308789), (4025, 1978962), (4209, 1892450), (4270, 1865415), (4575, 1741054), (4830, 1649135), (5407, 1473150), (6405, 1243610), (7015, 1135470), (8050, 989481), (8418, 946225), (9150, 870527), (9821, 811050), (10675, 746166), (10814, 736575), (12075, 659654), (12810, 621805), (14030, 567735), (16221, 491050), (19642, 405525), (21045, 378490), (21350, 373083), (24150, 329827), (27035, 294630), (29463, 270350), (32025, 248722), (32442, 245525), (35075, 227094), (37849, 210450), (42090, 189245), (49105, 162210), (54070, 147315), (58926, 135175), (64050, 124361), (70150, 113547), (75698, 105225), (81105, 98210)]