12495694750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6427}}^1$

素因数の和:6563

約数の個数: 128

約数和(自身を含む): 29457312768

約数和(自身を除く): 16961618018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 101, 110, 125, 154, 175, 202, 250, 275, 350, 385, 505, 550, 707, 770, 875, 1010, 1111, 1375, 1414, 1750, 1925, 2222, 2525, 2750, 3535, 3850, 5050, 5555, 6427, 7070, 7777, 9625, 11110, 12625, 12854, 15554, 17675, 19250, 25250, 27775, 32135, 35350, 38885, 44989, 55550, 64270, 70697, 77770, 88375, 89978, 138875, 141394, 160675, 176750, 194425, 224945, 277750, 321350, 353485, 388850, 449890, 494879, 649127, 706970, 803375, 972125, 989758, 1124725, 1298254, 1606750, 1767425, 1944250, 2249450, 2474395, 3245635, 3534850, 4543889, 4948790, 5623625, 6491270, 7140397, 8837125, 9087778, 11247250, 12371975, 14280794, 16228175, 17674250, 22719445, 24743950, 32456350, 35701985, 45438890, 49982779, 61859875, 71403970, 81140875, 99965558, 113597225, 123719750, 162281750, 178509925, 227194450, 249913895, 357019850, 499827790, 567986125, 892549625, 1135972250, 1249569475, 1785099250, 2499138950, 6247847375, 12495694750]

約数ペア:

[(1, 12495694750), (2, 6247847375), (5, 2499138950), (7, 1785099250), (10, 1249569475), (11, 1135972250), (14, 892549625), (22, 567986125), (25, 499827790), (35, 357019850), (50, 249913895), (55, 227194450), (70, 178509925), (77, 162281750), (101, 123719750), (110, 113597225), (125, 99965558), (154, 81140875), (175, 71403970), (202, 61859875), (250, 49982779), (275, 45438890), (350, 35701985), (385, 32456350), (505, 24743950), (550, 22719445), (707, 17674250), (770, 16228175), (875, 14280794), (1010, 12371975), (1111, 11247250), (1375, 9087778), (1414, 8837125), (1750, 7140397), (1925, 6491270), (2222, 5623625), (2525, 4948790), (2750, 4543889), (3535, 3534850), (3850, 3245635), (5050, 2474395), (5555, 2249450), (6427, 1944250), (7070, 1767425), (7777, 1606750), (9625, 1298254), (11110, 1124725), (12625, 989758), (12854, 972125), (15554, 803375), (17675, 706970), (19250, 649127), (25250, 494879), (27775, 449890), (32135, 388850), (35350, 353485), (38885, 321350), (44989, 277750), (55550, 224945), (64270, 194425), (70697, 176750), (77770, 160675), (88375, 141394), (89978, 138875)]