24437668900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 57871851520

約数和(自身を除く): 33434182620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 271, 310, 380, 475, 542, 589, 620, 775, 950, 1084, 1178, 1355, 1531, 1550, 1900, 2356, 2710, 2945, 3062, 3100, 5149, 5420, 5890, 6124, 6775, 7655, 8401, 10298, 11780, 13550, 14725, 15310, 16802, 20596, 25745, 27100, 29089, 29450, 30620, 33604, 38275, 42005, 47461, 51490, 58178, 58900, 76550, 84010, 94922, 102980, 116356, 128725, 145445, 153100, 159619, 168020, 189844, 210025, 237305, 257450, 290890, 319238, 414901, 420050, 474610, 514900, 581780, 638476, 727225, 798095, 829802, 840100, 901759, 949220, 1186525, 1454450, 1596190, 1659604, 1803518, 2074505, 2373050, 2908900, 3192380, 3607036, 3990475, 4149010, 4508795, 4746100, 7883119, 7980950, 8298020, 9017590, 10372525, 12861931, 15766238, 15961900, 18035180, 20745050, 22543975, 25723862, 31532476, 39415595, 41490100, 45087950, 51447724, 64309655, 78831190, 90175900, 128619310, 157662380, 197077975, 244376689, 257238620, 321548275, 394155950, 488753378, 643096550, 788311900, 977506756, 1221883445, 1286193100, 2443766890, 4887533780, 6109417225, 12218834450, 24437668900]

約数ペア:

[(1, 24437668900), (2, 12218834450), (4, 6109417225), (5, 4887533780), (10, 2443766890), (19, 1286193100), (20, 1221883445), (25, 977506756), (31, 788311900), (38, 643096550), (50, 488753378), (62, 394155950), (76, 321548275), (95, 257238620), (100, 244376689), (124, 197077975), (155, 157662380), (190, 128619310), (271, 90175900), (310, 78831190), (380, 64309655), (475, 51447724), (542, 45087950), (589, 41490100), (620, 39415595), (775, 31532476), (950, 25723862), (1084, 22543975), (1178, 20745050), (1355, 18035180), (1531, 15961900), (1550, 15766238), (1900, 12861931), (2356, 10372525), (2710, 9017590), (2945, 8298020), (3062, 7980950), (3100, 7883119), (5149, 4746100), (5420, 4508795), (5890, 4149010), (6124, 3990475), (6775, 3607036), (7655, 3192380), (8401, 2908900), (10298, 2373050), (11780, 2074505), (13550, 1803518), (14725, 1659604), (15310, 1596190), (16802, 1454450), (20596, 1186525), (25745, 949220), (27100, 901759), (29089, 840100), (29450, 829802), (30620, 798095), (33604, 727225), (38275, 638476), (42005, 581780), (47461, 514900), (51490, 474610), (58178, 420050), (58900, 414901), (76550, 319238), (84010, 290890), (94922, 257450), (102980, 237305), (116356, 210025), (128725, 189844), (145445, 168020), (153100, 159619)]