25127610400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10753}}^1$

素因数の和:10923

約数の個数: 144

約数和(自身を含む): 64519870464

約数和(自身を除く): 39392260064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 127, 160, 184, 200, 230, 254, 368, 400, 460, 508, 575, 635, 736, 800, 920, 1016, 1150, 1270, 1840, 2032, 2300, 2540, 2921, 3175, 3680, 4064, 4600, 5080, 5842, 6350, 9200, 10160, 10753, 11684, 12700, 14605, 18400, 20320, 21506, 23368, 25400, 29210, 43012, 46736, 50800, 53765, 58420, 73025, 86024, 93472, 101600, 107530, 116840, 146050, 172048, 215060, 233680, 247319, 268825, 292100, 344096, 430120, 467360, 494638, 537650, 584200, 860240, 989276, 1075300, 1168400, 1236595, 1365631, 1720480, 1978552, 2150600, 2336800, 2473190, 2731262, 3957104, 4301200, 4946380, 5462524, 6182975, 6828155, 7914208, 8602400, 9892760, 10925048, 12365950, 13656310, 19785520, 21850096, 24731900, 27312620, 31409513, 34140775, 39571040, 43700192, 49463800, 54625240, 62819026, 68281550, 98927600, 109250480, 125638052, 136563100, 157047565, 197855200, 218500960, 251276104, 273126200, 314095130, 502552208, 546252400, 628190260, 785237825, 1005104416, 1092504800, 1256380520, 1570475650, 2512761040, 3140951300, 5025522080, 6281902600, 12563805200, 25127610400]

約数ペア:

[(1, 25127610400), (2, 12563805200), (4, 6281902600), (5, 5025522080), (8, 3140951300), (10, 2512761040), (16, 1570475650), (20, 1256380520), (23, 1092504800), (25, 1005104416), (32, 785237825), (40, 628190260), (46, 546252400), (50, 502552208), (80, 314095130), (92, 273126200), (100, 251276104), (115, 218500960), (127, 197855200), (160, 157047565), (184, 136563100), (200, 125638052), (230, 109250480), (254, 98927600), (368, 68281550), (400, 62819026), (460, 54625240), (508, 49463800), (575, 43700192), (635, 39571040), (736, 34140775), (800, 31409513), (920, 27312620), (1016, 24731900), (1150, 21850096), (1270, 19785520), (1840, 13656310), (2032, 12365950), (2300, 10925048), (2540, 9892760), (2921, 8602400), (3175, 7914208), (3680, 6828155), (4064, 6182975), (4600, 5462524), (5080, 4946380), (5842, 4301200), (6350, 3957104), (9200, 2731262), (10160, 2473190), (10753, 2336800), (11684, 2150600), (12700, 1978552), (14605, 1720480), (18400, 1365631), (20320, 1236595), (21506, 1168400), (23368, 1075300), (25400, 989276), (29210, 860240), (43012, 584200), (46736, 537650), (50800, 494638), (53765, 467360), (58420, 430120), (73025, 344096), (86024, 292100), (93472, 268825), (101600, 247319), (107530, 233680), (116840, 215060), (146050, 172048)]