6449205900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1987}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 19326540800

約数和(自身を除く): 12877334900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 349, 372, 465, 620, 698, 775, 930, 1047, 1396, 1550, 1745, 1860, 1987, 2094, 2325, 3100, 3490, 3974, 4188, 4650, 5235, 5961, 6980, 7948, 8725, 9300, 9935, 10470, 10819, 11922, 17450, 19870, 20940, 21638, 23844, 26175, 29805, 32457, 34900, 39740, 43276, 49675, 52350, 54095, 59610, 61597, 64914, 99350, 104700, 108190, 119220, 123194, 129828, 149025, 162285, 184791, 198700, 216380, 246388, 270475, 298050, 307985, 324570, 369582, 540950, 596100, 615970, 649140, 693463, 739164, 811425, 923955, 1081900, 1231940, 1386926, 1539925, 1622850, 1847910, 2080389, 2773852, 3079850, 3245700, 3467315, 3695820, 4160778, 4619775, 6159700, 6934630, 8321556, 9239550, 10401945, 13869260, 17336575, 18479100, 20803890, 21497353, 34673150, 41607780, 42994706, 52009725, 64492059, 69346300, 85989412, 104019450, 107486765, 128984118, 208038900, 214973530, 257968236, 322460295, 429947060, 537433825, 644920590, 1074867650, 1289841180, 1612301475, 2149735300, 3224602950, 6449205900]

約数ペア:

[(1, 6449205900), (2, 3224602950), (3, 2149735300), (4, 1612301475), (5, 1289841180), (6, 1074867650), (10, 644920590), (12, 537433825), (15, 429947060), (20, 322460295), (25, 257968236), (30, 214973530), (31, 208038900), (50, 128984118), (60, 107486765), (62, 104019450), (75, 85989412), (93, 69346300), (100, 64492059), (124, 52009725), (150, 42994706), (155, 41607780), (186, 34673150), (300, 21497353), (310, 20803890), (349, 18479100), (372, 17336575), (465, 13869260), (620, 10401945), (698, 9239550), (775, 8321556), (930, 6934630), (1047, 6159700), (1396, 4619775), (1550, 4160778), (1745, 3695820), (1860, 3467315), (1987, 3245700), (2094, 3079850), (2325, 2773852), (3100, 2080389), (3490, 1847910), (3974, 1622850), (4188, 1539925), (4650, 1386926), (5235, 1231940), (5961, 1081900), (6980, 923955), (7948, 811425), (8725, 739164), (9300, 693463), (9935, 649140), (10470, 615970), (10819, 596100), (11922, 540950), (17450, 369582), (19870, 324570), (20940, 307985), (21638, 298050), (23844, 270475), (26175, 246388), (29805, 216380), (32457, 198700), (34900, 184791), (39740, 162285), (43276, 149025), (49675, 129828), (52350, 123194), (54095, 119220), (59610, 108190), (61597, 104700), (64914, 99350)]