834277600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 2218639248

約数和(自身を除く): 1384361648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 97, 100, 104, 130, 160, 194, 200, 208, 260, 325, 388, 400, 416, 485, 520, 650, 776, 800, 827, 970, 1040, 1261, 1300, 1552, 1654, 1940, 2080, 2425, 2522, 2600, 3104, 3308, 3880, 4135, 4850, 5044, 5200, 6305, 6616, 7760, 8270, 9700, 10088, 10400, 10751, 12610, 13232, 15520, 16540, 19400, 20176, 20675, 21502, 25220, 26464, 31525, 33080, 38800, 40352, 41350, 43004, 50440, 53755, 63050, 66160, 77600, 80219, 82700, 86008, 100880, 107510, 126100, 132320, 160438, 165400, 172016, 201760, 215020, 252200, 268775, 320876, 330800, 344032, 401095, 430040, 504400, 537550, 641752, 661600, 802190, 860080, 1008800, 1042847, 1075100, 1283504, 1604380, 1720160, 2005475, 2085694, 2150200, 2567008, 3208760, 4010950, 4171388, 4300400, 5214235, 6417520, 8021900, 8342776, 8600800, 10428470, 12835040, 16043800, 16685552, 20856940, 26071175, 32087600, 33371104, 41713880, 52142350, 64175200, 83427760, 104284700, 166855520, 208569400, 417138800, 834277600]

約数ペア:

[(1, 834277600), (2, 417138800), (4, 208569400), (5, 166855520), (8, 104284700), (10, 83427760), (13, 64175200), (16, 52142350), (20, 41713880), (25, 33371104), (26, 32087600), (32, 26071175), (40, 20856940), (50, 16685552), (52, 16043800), (65, 12835040), (80, 10428470), (97, 8600800), (100, 8342776), (104, 8021900), (130, 6417520), (160, 5214235), (194, 4300400), (200, 4171388), (208, 4010950), (260, 3208760), (325, 2567008), (388, 2150200), (400, 2085694), (416, 2005475), (485, 1720160), (520, 1604380), (650, 1283504), (776, 1075100), (800, 1042847), (827, 1008800), (970, 860080), (1040, 802190), (1261, 661600), (1300, 641752), (1552, 537550), (1654, 504400), (1940, 430040), (2080, 401095), (2425, 344032), (2522, 330800), (2600, 320876), (3104, 268775), (3308, 252200), (3880, 215020), (4135, 201760), (4850, 172016), (5044, 165400), (5200, 160438), (6305, 132320), (6616, 126100), (7760, 107510), (8270, 100880), (9700, 86008), (10088, 82700), (10400, 80219), (10751, 77600), (12610, 66160), (13232, 63050), (15520, 53755), (16540, 50440), (19400, 43004), (20176, 41350), (20675, 40352), (21502, 38800), (25220, 33080), (26464, 31525)]